76550040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 292368960

約数和(自身を除く): 215818920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 821, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1642, 1665, 2072, 2220, 2331, 2463, 2520, 2590, 2664, 3108, 3284, 3330, 3885, 4105, 4440, 4662, 4926, 5180, 5747, 6216, 6568, 6660, 7389, 7770, 8210, 9324, 9852, 10360, 11494, 11655, 12315, 13320, 14778, 15540, 16420, 17241, 18648, 19704, 22988, 23310, 24630, 28735, 29556, 30377, 31080, 32840, 34482, 36945, 45976, 46620, 49260, 51723, 57470, 59112, 60754, 68964, 73890, 86205, 91131, 93240, 98520, 103446, 114940, 121508, 137928, 147780, 151885, 172410, 182262, 206892, 212639, 229880, 243016, 258615, 273393, 295560, 303770, 344820, 364524, 413784, 425278, 455655, 517230, 546786, 607540, 637917, 689640, 729048, 850556, 911310, 1034460, 1063195, 1093572, 1215080, 1275834, 1366965, 1701112, 1822620, 1913751, 2068920, 2126390, 2187144, 2551668, 2733930, 3189585, 3645240, 3827502, 4252780, 5103336, 5467860, 6379170, 7655004, 8505560, 9568755, 10935720, 12758340, 15310008, 19137510, 25516680, 38275020, 76550040]

約数ペア:

[(1, 76550040), (2, 38275020), (3, 25516680), (4, 19137510), (5, 15310008), (6, 12758340), (7, 10935720), (8, 9568755), (9, 8505560), (10, 7655004), (12, 6379170), (14, 5467860), (15, 5103336), (18, 4252780), (20, 3827502), (21, 3645240), (24, 3189585), (28, 2733930), (30, 2551668), (35, 2187144), (36, 2126390), (37, 2068920), (40, 1913751), (42, 1822620), (45, 1701112), (56, 1366965), (60, 1275834), (63, 1215080), (70, 1093572), (72, 1063195), (74, 1034460), (84, 911310), (90, 850556), (105, 729048), (111, 689640), (120, 637917), (126, 607540), (140, 546786), (148, 517230), (168, 455655), (180, 425278), (185, 413784), (210, 364524), (222, 344820), (252, 303770), (259, 295560), (280, 273393), (296, 258615), (315, 243016), (333, 229880), (360, 212639), (370, 206892), (420, 182262), (444, 172410), (504, 151885), (518, 147780), (555, 137928), (630, 121508), (666, 114940), (740, 103446), (777, 98520), (821, 93240), (840, 91131), (888, 86205), (1036, 73890), (1110, 68964), (1260, 60754), (1295, 59112), (1332, 57470), (1480, 51723), (1554, 49260), (1642, 46620), (1665, 45976), (2072, 36945), (2220, 34482), (2331, 32840), (2463, 31080), (2520, 30377), (2590, 29556), (2664, 28735), (3108, 24630), (3284, 23310), (3330, 22988), (3885, 19704), (4105, 18648), (4440, 17241), (4662, 16420), (4926, 15540), (5180, 14778), (5747, 13320), (6216, 12315), (6568, 11655), (6660, 11494), (7389, 10360), (7770, 9852), (8210, 9324)]