98572760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 274579200

約数和(自身を除く): 176006440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 130, 143, 152, 190, 209, 220, 247, 260, 286, 380, 418, 440, 494, 520, 572, 715, 760, 836, 907, 988, 1045, 1144, 1235, 1430, 1672, 1814, 1976, 2090, 2470, 2717, 2860, 3628, 4180, 4535, 4940, 5434, 5720, 7256, 8360, 9070, 9880, 9977, 10868, 11791, 13585, 17233, 18140, 19954, 21736, 23582, 27170, 34466, 36280, 39908, 47164, 49885, 54340, 58955, 68932, 79816, 86165, 94328, 99770, 108680, 117910, 129701, 137864, 172330, 189563, 199540, 224029, 235820, 259402, 344660, 379126, 399080, 448058, 471640, 518804, 648505, 689320, 758252, 896116, 947815, 1037608, 1120145, 1297010, 1516504, 1792232, 1895630, 2240290, 2464319, 2594020, 3791260, 4480580, 4928638, 5188040, 7582520, 8961160, 9857276, 12321595, 19714552, 24643190, 49286380, 98572760]

約数ペア:

[(1, 98572760), (2, 49286380), (4, 24643190), (5, 19714552), (8, 12321595), (10, 9857276), (11, 8961160), (13, 7582520), (19, 5188040), (20, 4928638), (22, 4480580), (26, 3791260), (38, 2594020), (40, 2464319), (44, 2240290), (52, 1895630), (55, 1792232), (65, 1516504), (76, 1297010), (88, 1120145), (95, 1037608), (104, 947815), (110, 896116), (130, 758252), (143, 689320), (152, 648505), (190, 518804), (209, 471640), (220, 448058), (247, 399080), (260, 379126), (286, 344660), (380, 259402), (418, 235820), (440, 224029), (494, 199540), (520, 189563), (572, 172330), (715, 137864), (760, 129701), (836, 117910), (907, 108680), (988, 99770), (1045, 94328), (1144, 86165), (1235, 79816), (1430, 68932), (1672, 58955), (1814, 54340), (1976, 49885), (2090, 47164), (2470, 39908), (2717, 36280), (2860, 34466), (3628, 27170), (4180, 23582), (4535, 21736), (4940, 19954), (5434, 18140), (5720, 17233), (7256, 13585), (8360, 11791), (9070, 10868), (9880, 9977)]