69293380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 167932800

約数和(自身を除く): 98639420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 83, 95, 130, 166, 169, 190, 247, 260, 332, 338, 380, 415, 494, 676, 830, 845, 988, 1079, 1235, 1577, 1660, 1690, 2158, 2197, 2470, 3154, 3211, 3380, 4316, 4394, 4940, 5395, 6308, 6422, 7885, 8788, 10790, 10985, 12844, 14027, 15770, 16055, 20501, 21580, 21970, 28054, 31540, 32110, 41002, 41743, 43940, 56108, 64220, 70135, 82004, 83486, 102505, 140270, 166972, 182351, 205010, 208715, 266513, 280540, 364702, 410020, 417430, 533026, 729404, 834860, 911755, 1066052, 1332565, 1823510, 2665130, 3464669, 3647020, 5330260, 6929338, 13858676, 17323345, 34646690, 69293380]

約数ペア:

[(1, 69293380), (2, 34646690), (4, 17323345), (5, 13858676), (10, 6929338), (13, 5330260), (19, 3647020), (20, 3464669), (26, 2665130), (38, 1823510), (52, 1332565), (65, 1066052), (76, 911755), (83, 834860), (95, 729404), (130, 533026), (166, 417430), (169, 410020), (190, 364702), (247, 280540), (260, 266513), (332, 208715), (338, 205010), (380, 182351), (415, 166972), (494, 140270), (676, 102505), (830, 83486), (845, 82004), (988, 70135), (1079, 64220), (1235, 56108), (1577, 43940), (1660, 41743), (1690, 41002), (2158, 32110), (2197, 31540), (2470, 28054), (3154, 21970), (3211, 21580), (3380, 20501), (4316, 16055), (4394, 15770), (4940, 14027), (5395, 12844), (6308, 10985), (6422, 10790), (7885, 8788)]