275264220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59581}}^1$

素因数の和:59611

約数の個数: 96

約数和(自身を含む): 960938496

約数和(自身を除く): 685674276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 59581, 119162, 178743, 238324, 297905, 357486, 417067, 595810, 655391, 714972, 834134, 893715, 1191620, 1251201, 1310782, 1668268, 1787430, 1966173, 2085335, 2502402, 2621564, 3276955, 3574860, 3932346, 4170670, 4587737, 5004804, 6256005, 6553910, 7864692, 8341340, 9175474, 9830865, 12512010, 13107820, 13763211, 18350948, 19661730, 22938685, 25024020, 27526422, 39323460, 45877370, 55052844, 68816055, 91754740, 137632110, 275264220]

約数ペア:

[(1, 275264220), (2, 137632110), (3, 91754740), (4, 68816055), (5, 55052844), (6, 45877370), (7, 39323460), (10, 27526422), (11, 25024020), (12, 22938685), (14, 19661730), (15, 18350948), (20, 13763211), (21, 13107820), (22, 12512010), (28, 9830865), (30, 9175474), (33, 8341340), (35, 7864692), (42, 6553910), (44, 6256005), (55, 5004804), (60, 4587737), (66, 4170670), (70, 3932346), (77, 3574860), (84, 3276955), (105, 2621564), (110, 2502402), (132, 2085335), (140, 1966173), (154, 1787430), (165, 1668268), (210, 1310782), (220, 1251201), (231, 1191620), (308, 893715), (330, 834134), (385, 714972), (420, 655391), (462, 595810), (660, 417067), (770, 357486), (924, 297905), (1155, 238324), (1540, 178743), (2310, 119162), (4620, 59581)]