140500440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 508032000

約数和(自身を除く): 367531560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 54, 57, 60, 72, 76, 82, 90, 95, 108, 114, 120, 123, 135, 152, 164, 167, 171, 180, 190, 205, 216, 228, 246, 270, 285, 328, 334, 342, 360, 369, 380, 410, 456, 492, 501, 513, 540, 570, 615, 668, 684, 738, 760, 779, 820, 835, 855, 984, 1002, 1026, 1080, 1107, 1140, 1230, 1336, 1368, 1476, 1503, 1558, 1640, 1670, 1710, 1845, 2004, 2052, 2214, 2280, 2337, 2460, 2505, 2565, 2952, 3006, 3116, 3173, 3340, 3420, 3690, 3895, 4008, 4104, 4428, 4509, 4674, 4920, 5010, 5130, 5535, 6012, 6232, 6346, 6680, 6840, 6847, 7011, 7380, 7515, 7790, 8856, 9018, 9348, 9519, 10020, 10260, 11070, 11685, 12024, 12692, 13694, 14022, 14760, 15030, 15580, 15865, 18036, 18696, 19038, 20040, 20520, 20541, 21033, 22140, 22545, 23370, 25384, 27388, 28044, 28557, 30060, 31160, 31730, 34235, 35055, 36072, 38076, 41082, 42066, 44280, 45090, 46740, 47595, 54776, 56088, 57114, 60120, 61623, 63460, 68470, 70110, 76152, 82164, 84132, 85671, 90180, 93480, 95190, 102705, 105165, 114228, 123246, 126920, 130093, 136940, 140220, 142785, 164328, 168264, 171342, 180360, 184869, 190380, 205410, 210330, 228456, 246492, 260186, 273880, 280440, 285570, 308115, 342684, 369738, 380760, 390279, 410820, 420660, 428355, 492984, 520372, 571140, 616230, 650465, 685368, 739476, 780558, 821640, 841320, 856710, 924345, 1040744, 1142280, 1170837, 1232460, 1300930, 1478952, 1561116, 1713420, 1848690, 1951395, 2341674, 2464920, 2601860, 3122232, 3426840, 3512511, 3697380, 3902790, 4683348, 5203720, 5854185, 7025022, 7394760, 7805580, 9366696, 11708370, 14050044, 15611160, 17562555, 23416740, 28100088, 35125110, 46833480, 70250220, 140500440]

約数ペア:

[(1, 140500440), (2, 70250220), (3, 46833480), (4, 35125110), (5, 28100088), (6, 23416740), (8, 17562555), (9, 15611160), (10, 14050044), (12, 11708370), (15, 9366696), (18, 7805580), (19, 7394760), (20, 7025022), (24, 5854185), (27, 5203720), (30, 4683348), (36, 3902790), (38, 3697380), (40, 3512511), (41, 3426840), (45, 3122232), (54, 2601860), (57, 2464920), (60, 2341674), (72, 1951395), (76, 1848690), (82, 1713420), (90, 1561116), (95, 1478952), (108, 1300930), (114, 1232460), (120, 1170837), (123, 1142280), (135, 1040744), (152, 924345), (164, 856710), (167, 841320), (171, 821640), (180, 780558), (190, 739476), (205, 685368), (216, 650465), (228, 616230), (246, 571140), (270, 520372), (285, 492984), (328, 428355), (334, 420660), (342, 410820), (360, 390279), (369, 380760), (380, 369738), (410, 342684), (456, 308115), (492, 285570), (501, 280440), (513, 273880), (540, 260186), (570, 246492), (615, 228456), (668, 210330), (684, 205410), (738, 190380), (760, 184869), (779, 180360), (820, 171342), (835, 168264), (855, 164328), (984, 142785), (1002, 140220), (1026, 136940), (1080, 130093), (1107, 126920), (1140, 123246), (1230, 114228), (1336, 105165), (1368, 102705), (1476, 95190), (1503, 93480), (1558, 90180), (1640, 85671), (1670, 84132), (1710, 82164), (1845, 76152), (2004, 70110), (2052, 68470), (2214, 63460), (2280, 61623), (2337, 60120), (2460, 57114), (2505, 56088), (2565, 54776), (2952, 47595), (3006, 46740), (3116, 45090), (3173, 44280), (3340, 42066), (3420, 41082), (3690, 38076), (3895, 36072), (4008, 35055), (4104, 34235), (4428, 31730), (4509, 31160), (4674, 30060), (4920, 28557), (5010, 28044), (5130, 27388), (5535, 25384), (6012, 23370), (6232, 22545), (6346, 22140), (6680, 21033), (6840, 20541), (6847, 20520), (7011, 20040), (7380, 19038), (7515, 18696), (7790, 18036), (8856, 15865), (9018, 15580), (9348, 15030), (9519, 14760), (10020, 14022), (10260, 13694), (11070, 12692), (11685, 12024)]