971509140

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 3702988800

約数和(自身を除く): 2731479660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 167, 171, 180, 189, 190, 210, 228, 243, 252, 266, 270, 285, 315, 324, 334, 342, 378, 380, 399, 405, 420, 486, 501, 513, 532, 540, 567, 570, 630, 665, 668, 684, 729, 756, 798, 810, 835, 855, 945, 972, 1002, 1026, 1134, 1140, 1169, 1197, 1215, 1260, 1330, 1458, 1503, 1539, 1596, 1620, 1670, 1701, 1710, 1890, 1995, 2004, 2052, 2187, 2268, 2338, 2394, 2430, 2505, 2565, 2660, 2835, 2916, 3006, 3078, 3173, 3340, 3402, 3420, 3507, 3591, 3645, 3780, 3990, 4374, 4509, 4617, 4676, 4788, 4860, 5010, 5103, 5130, 5670, 5845, 5985, 6012, 6156, 6346, 6804, 7014, 7182, 7290, 7515, 7695, 7980, 8505, 8748, 9018, 9234, 9519, 10020, 10206, 10260, 10521, 10773, 10935, 11340, 11690, 11970, 12692, 13527, 13851, 14028, 14364, 14580, 15030, 15309, 15390, 15865, 17010, 17535, 17955, 18036, 18468, 19038, 20412, 21042, 21546, 21870, 22211, 22545, 23085, 23380, 23940, 25515, 27054, 27702, 28557, 30060, 30618, 30780, 31563, 31730, 32319, 34020, 35070, 35910, 38076, 40581, 41553, 42084, 43092, 43740, 44422, 45090, 46170, 47595, 51030, 52605, 53865, 54108, 55404, 57114, 61236, 63126, 63460, 64638, 66633, 67635, 69255, 70140, 71820, 76545, 81162, 83106, 85671, 88844, 90180, 92340, 94689, 95190, 96957, 102060, 105210, 107730, 111055, 114228, 121743, 126252, 129276, 133266, 135270, 138510, 142785, 153090, 157815, 161595, 162324, 166212, 171342, 189378, 190380, 193914, 199899, 202905, 207765, 210420, 215460, 222110, 243486, 257013, 266532, 270540, 277020, 284067, 285570, 290871, 306180, 315630, 323190, 333165, 342684, 365229, 378756, 387828, 399798, 405810, 415530, 428355, 444220, 473445, 484785, 486972, 514026, 568134, 571140, 581742, 599697, 608715, 631260, 646380, 666330, 730458, 771039, 799596, 811620, 831060, 852201, 856710, 946890, 969570, 999495, 1028052, 1136268, 1163484, 1199394, 1217430, 1285065, 1332660, 1420335, 1454355, 1460916, 1542078, 1704402, 1713420, 1799091, 1826145, 1893780, 1939140, 1998990, 2313117, 2398788, 2434860, 2556603, 2570130, 2840670, 2908710, 2998485, 3084156, 3408804, 3598182, 3652290, 3855195, 3997980, 4261005, 4626234, 5113206, 5140260, 5397273, 5681340, 5817420, 5996970, 6939351, 7196364, 7304580, 7710390, 8522010, 8995455, 9252468, 10226412, 10794546, 11565585, 11993940, 12783015, 13878702, 15420780, 16191819, 17044020, 17990910, 21589092, 23131170, 25566030, 26986365, 27757404, 32383638, 34696755, 35981820, 46262340, 48575457, 51132060, 53972730, 64767276, 69393510, 80959095, 97150914, 107945460, 138787020, 161918190, 194301828, 242877285, 323836380, 485754570, 971509140]

約数ペア:

[(1, 971509140), (2, 485754570), (3, 323836380), (4, 242877285), (5, 194301828), (6, 161918190), (7, 138787020), (9, 107945460), (10, 97150914), (12, 80959095), (14, 69393510), (15, 64767276), (18, 53972730), (19, 51132060), (20, 48575457), (21, 46262340), (27, 35981820), (28, 34696755), (30, 32383638), (35, 27757404), (36, 26986365), (38, 25566030), (42, 23131170), (45, 21589092), (54, 17990910), (57, 17044020), (60, 16191819), (63, 15420780), (70, 13878702), (76, 12783015), (81, 11993940), (84, 11565585), (90, 10794546), (95, 10226412), (105, 9252468), (108, 8995455), (114, 8522010), (126, 7710390), (133, 7304580), (135, 7196364), (140, 6939351), (162, 5996970), (167, 5817420), (171, 5681340), (180, 5397273), (189, 5140260), (190, 5113206), (210, 4626234), (228, 4261005), (243, 3997980), (252, 3855195), (266, 3652290), (270, 3598182), (285, 3408804), (315, 3084156), (324, 2998485), (334, 2908710), (342, 2840670), (378, 2570130), (380, 2556603), (399, 2434860), (405, 2398788), (420, 2313117), (486, 1998990), (501, 1939140), (513, 1893780), (532, 1826145), (540, 1799091), (567, 1713420), (570, 1704402), (630, 1542078), (665, 1460916), (668, 1454355), (684, 1420335), (729, 1332660), (756, 1285065), (798, 1217430), (810, 1199394), (835, 1163484), (855, 1136268), (945, 1028052), (972, 999495), (1002, 969570), (1026, 946890), (1134, 856710), (1140, 852201), (1169, 831060), (1197, 811620), (1215, 799596), (1260, 771039), (1330, 730458), (1458, 666330), (1503, 646380), (1539, 631260), (1596, 608715), (1620, 599697), (1670, 581742), (1701, 571140), (1710, 568134), (1890, 514026), (1995, 486972), (2004, 484785), (2052, 473445), (2187, 444220), (2268, 428355), (2338, 415530), (2394, 405810), (2430, 399798), (2505, 387828), (2565, 378756), (2660, 365229), (2835, 342684), (2916, 333165), (3006, 323190), (3078, 315630), (3173, 306180), (3340, 290871), (3402, 285570), (3420, 284067), (3507, 277020), (3591, 270540), (3645, 266532), (3780, 257013), (3990, 243486), (4374, 222110), (4509, 215460), (4617, 210420), (4676, 207765), (4788, 202905), (4860, 199899), (5010, 193914), (5103, 190380), (5130, 189378), (5670, 171342), (5845, 166212), (5985, 162324), (6012, 161595), (6156, 157815), (6346, 153090), (6804, 142785), (7014, 138510), (7182, 135270), (7290, 133266), (7515, 129276), (7695, 126252), (7980, 121743), (8505, 114228), (8748, 111055), (9018, 107730), (9234, 105210), (9519, 102060), (10020, 96957), (10206, 95190), (10260, 94689), (10521, 92340), (10773, 90180), (10935, 88844), (11340, 85671), (11690, 83106), (11970, 81162), (12692, 76545), (13527, 71820), (13851, 70140), (14028, 69255), (14364, 67635), (14580, 66633), (15030, 64638), (15309, 63460), (15390, 63126), (15865, 61236), (17010, 57114), (17535, 55404), (17955, 54108), (18036, 53865), (18468, 52605), (19038, 51030), (20412, 47595), (21042, 46170), (21546, 45090), (21870, 44422), (22211, 43740), (22545, 43092), (23085, 42084), (23380, 41553), (23940, 40581), (25515, 38076), (27054, 35910), (27702, 35070), (28557, 34020), (30060, 32319), (30618, 31730), (30780, 31563)]