88685460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 281513232

約数和(自身を除く): 192827772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 61, 82, 90, 122, 123, 164, 180, 183, 197, 205, 244, 246, 305, 366, 369, 394, 410, 492, 549, 591, 610, 615, 732, 738, 788, 820, 915, 985, 1098, 1182, 1220, 1230, 1476, 1773, 1830, 1845, 1970, 2196, 2364, 2460, 2501, 2745, 2955, 3546, 3660, 3690, 3940, 5002, 5490, 5910, 7092, 7380, 7503, 8077, 8865, 10004, 10980, 11820, 12017, 12505, 15006, 16154, 17730, 22509, 24034, 24231, 25010, 30012, 32308, 35460, 36051, 37515, 40385, 45018, 48068, 48462, 50020, 60085, 72102, 72693, 75030, 80770, 90036, 96924, 108153, 112545, 120170, 121155, 144204, 145386, 150060, 161540, 180255, 216306, 225090, 240340, 242310, 290772, 360510, 363465, 432612, 450180, 484620, 492697, 540765, 721020, 726930, 985394, 1081530, 1453860, 1478091, 1970788, 2163060, 2463485, 2956182, 4434273, 4926970, 5912364, 7390455, 8868546, 9853940, 14780910, 17737092, 22171365, 29561820, 44342730, 88685460]

約数ペア:

[(1, 88685460), (2, 44342730), (3, 29561820), (4, 22171365), (5, 17737092), (6, 14780910), (9, 9853940), (10, 8868546), (12, 7390455), (15, 5912364), (18, 4926970), (20, 4434273), (30, 2956182), (36, 2463485), (41, 2163060), (45, 1970788), (60, 1478091), (61, 1453860), (82, 1081530), (90, 985394), (122, 726930), (123, 721020), (164, 540765), (180, 492697), (183, 484620), (197, 450180), (205, 432612), (244, 363465), (246, 360510), (305, 290772), (366, 242310), (369, 240340), (394, 225090), (410, 216306), (492, 180255), (549, 161540), (591, 150060), (610, 145386), (615, 144204), (732, 121155), (738, 120170), (788, 112545), (820, 108153), (915, 96924), (985, 90036), (1098, 80770), (1182, 75030), (1220, 72693), (1230, 72102), (1476, 60085), (1773, 50020), (1830, 48462), (1845, 48068), (1970, 45018), (2196, 40385), (2364, 37515), (2460, 36051), (2501, 35460), (2745, 32308), (2955, 30012), (3546, 25010), (3660, 24231), (3690, 24034), (3940, 22509), (5002, 17730), (5490, 16154), (5910, 15006), (7092, 12505), (7380, 12017), (7503, 11820), (8077, 10980), (8865, 10004)]