149236920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59221}}^1$

素因数の和:59245

約数の個数: 96

約数和(自身を含む): 554317920

約数和(自身を除く): 405081000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 59221, 118442, 177663, 236884, 296105, 355326, 414547, 473768, 532989, 592210, 710652, 829094, 888315, 1065978, 1184420, 1243641, 1421304, 1658188, 1776630, 2072735, 2131956, 2368840, 2487282, 2664945, 3316376, 3553260, 3730923, 4145470, 4263912, 4974564, 5329890, 6218205, 7106520, 7461846, 8290940, 9949128, 10659780, 12436410, 14923692, 16581880, 18654615, 21319560, 24872820, 29847384, 37309230, 49745640, 74618460, 149236920]

約数ペア:

[(1, 149236920), (2, 74618460), (3, 49745640), (4, 37309230), (5, 29847384), (6, 24872820), (7, 21319560), (8, 18654615), (9, 16581880), (10, 14923692), (12, 12436410), (14, 10659780), (15, 9949128), (18, 8290940), (20, 7461846), (21, 7106520), (24, 6218205), (28, 5329890), (30, 4974564), (35, 4263912), (36, 4145470), (40, 3730923), (42, 3553260), (45, 3316376), (56, 2664945), (60, 2487282), (63, 2368840), (70, 2131956), (72, 2072735), (84, 1776630), (90, 1658188), (105, 1421304), (120, 1243641), (126, 1184420), (140, 1065978), (168, 888315), (180, 829094), (210, 710652), (252, 592210), (280, 532989), (315, 473768), (360, 414547), (420, 355326), (504, 296105), (630, 236884), (840, 177663), (1260, 118442), (2520, 59221)]