17452260

素因数分解:

$2^2\times 3^8\times 5^1\times 7^1\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 216

約数和(自身を含む): 66131520

約数和(自身を除く): 48679260

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, 171, 180, 189, 190, 210, 228, 243, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 486, 513, 532, 540, 567, 570, 630, 665, 684, 729, 756, 798, 810, 855, 945, 972, 1026, 1134, 1140, 1197, 1215, 1260, 1330, 1458, 1539, 1596, 1620, 1701, 1710, 1890, 1995, 2052, 2187, 2268, 2394, 2430, 2565, 2660, 2835, 2916, 3078, 3402, 3420, 3591, 3645, 3780, 3990, 4374, 4617, 4788, 4860, 5103, 5130, 5670, 5985, 6156, 6561, 6804, 7182, 7290, 7695, 7980, 8505, 8748, 9234, 10206, 10260, 10773, 10935, 11340, 11970, 13122, 13851, 14364, 14580, 15309, 15390, 17010, 17955, 18468, 20412, 21546, 21870, 23085, 23940, 25515, 26244, 27702, 30618, 30780, 32319, 32805, 34020, 35910, 41553, 43092, 43740, 45927, 46170, 51030, 53865, 55404, 61236, 64638, 65610, 69255, 71820, 76545, 83106, 91854, 92340, 96957, 102060, 107730, 124659, 129276, 131220, 138510, 153090, 161595, 166212, 183708, 193914, 207765, 215460, 229635, 249318, 277020, 290871, 306180, 323190, 387828, 415530, 459270, 484785, 498636, 581742, 623295, 646380, 831060, 872613, 918540, 969570, 1163484, 1246590, 1454355, 1745226, 1939140, 2493180, 2908710, 3490452, 4363065, 5817420, 8726130, 17452260]

約数ペア:

[(1, 17452260), (2, 8726130), (3, 5817420), (4, 4363065), (5, 3490452), (6, 2908710), (7, 2493180), (9, 1939140), (10, 1745226), (12, 1454355), (14, 1246590), (15, 1163484), (18, 969570), (19, 918540), (20, 872613), (21, 831060), (27, 646380), (28, 623295), (30, 581742), (35, 498636), (36, 484785), (38, 459270), (42, 415530), (45, 387828), (54, 323190), (57, 306180), (60, 290871), (63, 277020), (70, 249318), (76, 229635), (81, 215460), (84, 207765), (90, 193914), (95, 183708), (105, 166212), (108, 161595), (114, 153090), (126, 138510), (133, 131220), (135, 129276), (140, 124659), (162, 107730), (171, 102060), (180, 96957), (189, 92340), (190, 91854), (210, 83106), (228, 76545), (243, 71820), (252, 69255), (266, 65610), (270, 64638), (285, 61236), (315, 55404), (324, 53865), (342, 51030), (378, 46170), (380, 45927), (399, 43740), (405, 43092), (420, 41553), (486, 35910), (513, 34020), (532, 32805), (540, 32319), (567, 30780), (570, 30618), (630, 27702), (665, 26244), (684, 25515), (729, 23940), (756, 23085), (798, 21870), (810, 21546), (855, 20412), (945, 18468), (972, 17955), (1026, 17010), (1134, 15390), (1140, 15309), (1197, 14580), (1215, 14364), (1260, 13851), (1330, 13122), (1458, 11970), (1539, 11340), (1596, 10935), (1620, 10773), (1701, 10260), (1710, 10206), (1890, 9234), (1995, 8748), (2052, 8505), (2187, 7980), (2268, 7695), (2394, 7290), (2430, 7182), (2565, 6804), (2660, 6561), (2835, 6156), (2916, 5985), (3078, 5670), (3402, 5130), (3420, 5103), (3591, 4860), (3645, 4788), (3780, 4617), (3990, 4374)]