133373460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18371}}^1$

素因数の和:18405

約数の個数: 72

約数和(自身を含む): 410503968

約数和(自身を除く): 277130508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 18371, 36742, 55113, 73484, 91855, 110226, 183710, 202081, 220452, 275565, 367420, 404162, 551130, 606243, 808324, 1010405, 1102260, 1212486, 2020810, 2222891, 2424972, 3031215, 4041620, 4445782, 6062430, 6668673, 8891564, 11114455, 12124860, 13337346, 22228910, 26674692, 33343365, 44457820, 66686730, 133373460]

約数ペア:

[(1, 133373460), (2, 66686730), (3, 44457820), (4, 33343365), (5, 26674692), (6, 22228910), (10, 13337346), (11, 12124860), (12, 11114455), (15, 8891564), (20, 6668673), (22, 6062430), (30, 4445782), (33, 4041620), (44, 3031215), (55, 2424972), (60, 2222891), (66, 2020810), (110, 1212486), (121, 1102260), (132, 1010405), (165, 808324), (220, 606243), (242, 551130), (330, 404162), (363, 367420), (484, 275565), (605, 220452), (660, 202081), (726, 183710), (1210, 110226), (1452, 91855), (1815, 73484), (2420, 55113), (3630, 36742), (7260, 18371)]