101302680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 323078400

約数和(自身を除く): 221775720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 157, 190, 228, 283, 285, 314, 380, 456, 471, 566, 570, 628, 760, 785, 849, 942, 1132, 1140, 1256, 1415, 1570, 1698, 1884, 2264, 2280, 2355, 2830, 2983, 3140, 3396, 3768, 4245, 4710, 5377, 5660, 5966, 6280, 6792, 8490, 8949, 9420, 10754, 11320, 11932, 14915, 16131, 16980, 17898, 18840, 21508, 23864, 26885, 29830, 32262, 33960, 35796, 43016, 44431, 44745, 53770, 59660, 64524, 71592, 80655, 88862, 89490, 107540, 119320, 129048, 133293, 161310, 177724, 178980, 215080, 222155, 266586, 322620, 355448, 357960, 444310, 533172, 645240, 666465, 844189, 888620, 1066344, 1332930, 1688378, 1777240, 2532567, 2665860, 3376756, 4220945, 5065134, 5331720, 6753512, 8441890, 10130268, 12662835, 16883780, 20260536, 25325670, 33767560, 50651340, 101302680]

約数ペア:

[(1, 101302680), (2, 50651340), (3, 33767560), (4, 25325670), (5, 20260536), (6, 16883780), (8, 12662835), (10, 10130268), (12, 8441890), (15, 6753512), (19, 5331720), (20, 5065134), (24, 4220945), (30, 3376756), (38, 2665860), (40, 2532567), (57, 1777240), (60, 1688378), (76, 1332930), (95, 1066344), (114, 888620), (120, 844189), (152, 666465), (157, 645240), (190, 533172), (228, 444310), (283, 357960), (285, 355448), (314, 322620), (380, 266586), (456, 222155), (471, 215080), (566, 178980), (570, 177724), (628, 161310), (760, 133293), (785, 129048), (849, 119320), (942, 107540), (1132, 89490), (1140, 88862), (1256, 80655), (1415, 71592), (1570, 64524), (1698, 59660), (1884, 53770), (2264, 44745), (2280, 44431), (2355, 43016), (2830, 35796), (2983, 33960), (3140, 32262), (3396, 29830), (3768, 26885), (4245, 23864), (4710, 21508), (5377, 18840), (5660, 17898), (5966, 16980), (6280, 16131), (6792, 14915), (8490, 11932), (8949, 11320), (9420, 10754)]