127145610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 347742720

約数和(自身を除く): 220597110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 239, 257, 345, 414, 478, 514, 690, 717, 771, 1035, 1195, 1285, 1434, 1542, 2070, 2151, 2313, 2390, 2570, 3585, 3855, 4302, 4626, 5497, 5911, 7170, 7710, 10755, 10994, 11565, 11822, 16491, 17733, 21510, 23130, 27485, 29555, 32982, 35466, 49473, 53199, 54970, 59110, 61423, 82455, 88665, 98946, 106398, 122846, 164910, 177330, 184269, 247365, 265995, 307115, 368538, 494730, 531990, 552807, 614230, 921345, 1105614, 1412729, 1842690, 2764035, 2825458, 4238187, 5528070, 7063645, 8476374, 12714561, 14127290, 21190935, 25429122, 42381870, 63572805, 127145610]

約数ペア:

[(1, 127145610), (2, 63572805), (3, 42381870), (5, 25429122), (6, 21190935), (9, 14127290), (10, 12714561), (15, 8476374), (18, 7063645), (23, 5528070), (30, 4238187), (45, 2825458), (46, 2764035), (69, 1842690), (90, 1412729), (115, 1105614), (138, 921345), (207, 614230), (230, 552807), (239, 531990), (257, 494730), (345, 368538), (414, 307115), (478, 265995), (514, 247365), (690, 184269), (717, 177330), (771, 164910), (1035, 122846), (1195, 106398), (1285, 98946), (1434, 88665), (1542, 82455), (2070, 61423), (2151, 59110), (2313, 54970), (2390, 53199), (2570, 49473), (3585, 35466), (3855, 32982), (4302, 29555), (4626, 27485), (5497, 23130), (5911, 21510), (7170, 17733), (7710, 16491), (10755, 11822), (10994, 11565)]