144650310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2081}}^1$

素因数の和:2429

約数の個数: 64

約数和(自身を含む): 398145024

約数和(自身を除く): 253494714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1655, 1986, 2081, 2317, 3310, 4162, 4634, 4965, 6243, 6951, 9930, 10405, 11585, 12486, 13902, 14567, 20810, 23170, 29134, 31215, 34755, 43701, 62430, 69510, 72835, 87402, 145670, 218505, 437010, 688811, 1377622, 2066433, 3444055, 4132866, 4821677, 6888110, 9643354, 10332165, 14465031, 20664330, 24108385, 28930062, 48216770, 72325155, 144650310]

約数ペア:

[(1, 144650310), (2, 72325155), (3, 48216770), (5, 28930062), (6, 24108385), (7, 20664330), (10, 14465031), (14, 10332165), (15, 9643354), (21, 6888110), (30, 4821677), (35, 4132866), (42, 3444055), (70, 2066433), (105, 1377622), (210, 688811), (331, 437010), (662, 218505), (993, 145670), (1655, 87402), (1986, 72835), (2081, 69510), (2317, 62430), (3310, 43701), (4162, 34755), (4634, 31215), (4965, 29134), (6243, 23170), (6951, 20810), (9930, 14567), (10405, 13902), (11585, 12486)]