109745880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2393

約数の個数: 128

約数和(自身を含む): 363916800

約数和(自身を除く): 254170920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2339, 2346, 2760, 3128, 3910, 4678, 4692, 5865, 7017, 7820, 9356, 9384, 11695, 11730, 14034, 15640, 18712, 23390, 23460, 28068, 35085, 39763, 46780, 46920, 53797, 56136, 70170, 79526, 93560, 107594, 119289, 140340, 159052, 161391, 198815, 215188, 238578, 268985, 280680, 318104, 322782, 397630, 430376, 477156, 537970, 596445, 645564, 795260, 806955, 914549, 954312, 1075940, 1192890, 1291128, 1590520, 1613910, 1829098, 2151880, 2385780, 2743647, 3227820, 3658196, 4572745, 4771560, 5487294, 6455640, 7316392, 9145490, 10974588, 13718235, 18290980, 21949176, 27436470, 36581960, 54872940, 109745880]

約数ペア:

[(1, 109745880), (2, 54872940), (3, 36581960), (4, 27436470), (5, 21949176), (6, 18290980), (8, 13718235), (10, 10974588), (12, 9145490), (15, 7316392), (17, 6455640), (20, 5487294), (23, 4771560), (24, 4572745), (30, 3658196), (34, 3227820), (40, 2743647), (46, 2385780), (51, 2151880), (60, 1829098), (68, 1613910), (69, 1590520), (85, 1291128), (92, 1192890), (102, 1075940), (115, 954312), (120, 914549), (136, 806955), (138, 795260), (170, 645564), (184, 596445), (204, 537970), (230, 477156), (255, 430376), (276, 397630), (340, 322782), (345, 318104), (391, 280680), (408, 268985), (460, 238578), (510, 215188), (552, 198815), (680, 161391), (690, 159052), (782, 140340), (920, 119289), (1020, 107594), (1173, 93560), (1380, 79526), (1564, 70170), (1955, 56136), (2040, 53797), (2339, 46920), (2346, 46780), (2760, 39763), (3128, 35085), (3910, 28068), (4678, 23460), (4692, 23390), (5865, 18712), (7017, 15640), (7820, 14034), (9356, 11730), (9384, 11695)]