17751629220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173729}}^1$

素因数の和:173885

約数の個数: 96

約数和(自身を含む): 53936910720

約数和(自身を除く): 36185281500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 1310, 1572, 1703, 1965, 2620, 3406, 3930, 5109, 6812, 7860, 8515, 10218, 17030, 20436, 25545, 34060, 51090, 102180, 173729, 347458, 521187, 694916, 868645, 1042374, 1737290, 2084748, 2258477, 2605935, 3474580, 4516954, 5211870, 6775431, 9033908, 10423740, 11292385, 13550862, 22584770, 22758499, 27101724, 33877155, 45169540, 45516998, 67754310, 68275497, 91033996, 113792495, 135508620, 136550994, 227584990, 273101988, 295860487, 341377485, 455169980, 591720974, 682754970, 887581461, 1183441948, 1365509940, 1479302435, 1775162922, 2958604870, 3550325844, 4437907305, 5917209740, 8875814610, 17751629220]

約数ペア:

[(1, 17751629220), (2, 8875814610), (3, 5917209740), (4, 4437907305), (5, 3550325844), (6, 2958604870), (10, 1775162922), (12, 1479302435), (13, 1365509940), (15, 1183441948), (20, 887581461), (26, 682754970), (30, 591720974), (39, 455169980), (52, 341377485), (60, 295860487), (65, 273101988), (78, 227584990), (130, 136550994), (131, 135508620), (156, 113792495), (195, 91033996), (260, 68275497), (262, 67754310), (390, 45516998), (393, 45169540), (524, 33877155), (655, 27101724), (780, 22758499), (786, 22584770), (1310, 13550862), (1572, 11292385), (1703, 10423740), (1965, 9033908), (2620, 6775431), (3406, 5211870), (3930, 4516954), (5109, 3474580), (6812, 2605935), (7860, 2258477), (8515, 2084748), (10218, 1737290), (17030, 1042374), (20436, 868645), (25545, 694916), (34060, 521187), (51090, 347458), (102180, 173729)]