144069660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 504504000

約数和(自身を除く): 360434340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 545, 630, 654, 763, 981, 1049, 1090, 1260, 1308, 1526, 1635, 1962, 2098, 2180, 2289, 3052, 3147, 3270, 3815, 3924, 4196, 4578, 4905, 5245, 6294, 6540, 6867, 7343, 7630, 9156, 9441, 9810, 10490, 11445, 12588, 13734, 14686, 15260, 15735, 18882, 19620, 20980, 22029, 22890, 27468, 29372, 31470, 34335, 36715, 37764, 44058, 45780, 47205, 62940, 66087, 68670, 73430, 88116, 94410, 110145, 114341, 132174, 137340, 146860, 188820, 220290, 228682, 264348, 330435, 343023, 440580, 457364, 571705, 660870, 686046, 800387, 1029069, 1143410, 1321740, 1372092, 1600774, 1715115, 2058138, 2286820, 2401161, 3201548, 3430230, 4001935, 4116276, 4802322, 5145345, 6860460, 7203483, 8003870, 9604644, 10290690, 12005805, 14406966, 16007740, 20581380, 24011610, 28813932, 36017415, 48023220, 72034830, 144069660]

約数ペア:

[(1, 144069660), (2, 72034830), (3, 48023220), (4, 36017415), (5, 28813932), (6, 24011610), (7, 20581380), (9, 16007740), (10, 14406966), (12, 12005805), (14, 10290690), (15, 9604644), (18, 8003870), (20, 7203483), (21, 6860460), (28, 5145345), (30, 4802322), (35, 4116276), (36, 4001935), (42, 3430230), (45, 3201548), (60, 2401161), (63, 2286820), (70, 2058138), (84, 1715115), (90, 1600774), (105, 1372092), (109, 1321740), (126, 1143410), (140, 1029069), (180, 800387), (210, 686046), (218, 660870), (252, 571705), (315, 457364), (327, 440580), (420, 343023), (436, 330435), (545, 264348), (630, 228682), (654, 220290), (763, 188820), (981, 146860), (1049, 137340), (1090, 132174), (1260, 114341), (1308, 110145), (1526, 94410), (1635, 88116), (1962, 73430), (2098, 68670), (2180, 66087), (2289, 62940), (3052, 47205), (3147, 45780), (3270, 44058), (3815, 37764), (3924, 36715), (4196, 34335), (4578, 31470), (4905, 29372), (5245, 27468), (6294, 22890), (6540, 22029), (6867, 20980), (7343, 19620), (7630, 18882), (9156, 15735), (9441, 15260), (9810, 14686), (10490, 13734), (11445, 12588)]