127120620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1907}}^1$

素因数の和:2031

約数の個数: 96

約数和(自身を含む): 392345856

約数和(自身を除く): 265225236

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 132, 165, 202, 220, 303, 330, 404, 505, 606, 660, 1010, 1111, 1212, 1515, 1907, 2020, 2222, 3030, 3333, 3814, 4444, 5555, 5721, 6060, 6666, 7628, 9535, 11110, 11442, 13332, 16665, 19070, 20977, 22220, 22884, 28605, 33330, 38140, 41954, 57210, 62931, 66660, 83908, 104885, 114420, 125862, 192607, 209770, 251724, 314655, 385214, 419540, 577821, 629310, 770428, 963035, 1155642, 1258620, 1926070, 2118677, 2311284, 2889105, 3852140, 4237354, 5778210, 6356031, 8474708, 10593385, 11556420, 12712062, 21186770, 25424124, 31780155, 42373540, 63560310, 127120620]

約数ペア:

[(1, 127120620), (2, 63560310), (3, 42373540), (4, 31780155), (5, 25424124), (6, 21186770), (10, 12712062), (11, 11556420), (12, 10593385), (15, 8474708), (20, 6356031), (22, 5778210), (30, 4237354), (33, 3852140), (44, 2889105), (55, 2311284), (60, 2118677), (66, 1926070), (101, 1258620), (110, 1155642), (132, 963035), (165, 770428), (202, 629310), (220, 577821), (303, 419540), (330, 385214), (404, 314655), (505, 251724), (606, 209770), (660, 192607), (1010, 125862), (1111, 114420), (1212, 104885), (1515, 83908), (1907, 66660), (2020, 62931), (2222, 57210), (3030, 41954), (3333, 38140), (3814, 33330), (4444, 28605), (5555, 22884), (5721, 22220), (6060, 20977), (6666, 19070), (7628, 16665), (9535, 13332), (11110, 11442)]