1453154580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15737}}^1$

素因数の和:15780

約数の個数: 144

約数和(自身を含む): 4812050880

約数和(自身を除く): 3358896300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 9234, 10260, 15390, 15737, 18468, 23085, 30780, 31474, 46170, 47211, 62948, 78685, 92340, 94422, 141633, 157370, 188844, 236055, 283266, 299003, 314740, 424899, 472110, 566532, 598006, 708165, 849798, 897009, 944220, 1196012, 1274697, 1416330, 1495015, 1699596, 1794018, 2124495, 2549394, 2691027, 2832660, 2990030, 3588036, 3824091, 4248990, 4485045, 5098788, 5382054, 5980060, 6373485, 7648182, 8073081, 8497980, 8970090, 10764108, 12746970, 13455135, 15296364, 16146162, 17940180, 19120455, 24219243, 25493940, 26910270, 32292324, 38240910, 40365405, 48438486, 53820540, 72657729, 76481820, 80730810, 96876972, 121096215, 145315458, 161461620, 242192430, 290630916, 363288645, 484384860, 726577290, 1453154580]

約数ペア:

[(1, 1453154580), (2, 726577290), (3, 484384860), (4, 363288645), (5, 290630916), (6, 242192430), (9, 161461620), (10, 145315458), (12, 121096215), (15, 96876972), (18, 80730810), (19, 76481820), (20, 72657729), (27, 53820540), (30, 48438486), (36, 40365405), (38, 38240910), (45, 32292324), (54, 26910270), (57, 25493940), (60, 24219243), (76, 19120455), (81, 17940180), (90, 16146162), (95, 15296364), (108, 13455135), (114, 12746970), (135, 10764108), (162, 8970090), (171, 8497980), (180, 8073081), (190, 7648182), (228, 6373485), (243, 5980060), (270, 5382054), (285, 5098788), (324, 4485045), (342, 4248990), (380, 3824091), (405, 3588036), (486, 2990030), (513, 2832660), (540, 2691027), (570, 2549394), (684, 2124495), (810, 1794018), (855, 1699596), (972, 1495015), (1026, 1416330), (1140, 1274697), (1215, 1196012), (1539, 944220), (1620, 897009), (1710, 849798), (2052, 708165), (2430, 598006), (2565, 566532), (3078, 472110), (3420, 424899), (4617, 314740), (4860, 299003), (5130, 283266), (6156, 236055), (7695, 188844), (9234, 157370), (10260, 141633), (15390, 94422), (15737, 92340), (18468, 78685), (23085, 62948), (30780, 47211), (31474, 46170)]