156911622900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1049}}^1\times {\mathrm{2531}}^1$

素因数の和:3794

約数の個数: 144

約数和(自身を含む): 456917630400

約数和(自身を除く): 300006007500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 300, 394, 591, 788, 985, 1049, 1182, 1970, 2098, 2364, 2531, 2955, 3147, 3940, 4196, 4925, 5062, 5245, 5910, 6294, 7593, 9850, 10124, 10490, 11820, 12588, 12655, 14775, 15186, 15735, 19700, 20980, 25310, 26225, 29550, 30372, 31470, 37965, 50620, 52450, 59100, 62940, 63275, 75930, 78675, 104900, 126550, 151860, 157350, 189825, 206653, 253100, 314700, 379650, 413306, 498607, 619959, 759300, 826612, 997214, 1033265, 1239918, 1495821, 1994428, 2066530, 2479836, 2493035, 2655019, 2991642, 3099795, 4133060, 4986070, 5166325, 5310038, 5983284, 6199590, 7479105, 7965057, 9972140, 10332650, 10620076, 12399180, 12465175, 13275095, 14958210, 15498975, 15930114, 20665300, 24930350, 26550190, 29916420, 30997950, 31860228, 37395525, 39825285, 49860700, 53100380, 61995900, 66375475, 74791050, 79650570, 132750950, 149582100, 159301140, 199126425, 265501900, 398252850, 523038743, 796505700, 1046077486, 1569116229, 2092154972, 2615193715, 3138232458, 5230387430, 6276464916, 7845581145, 10460774860, 13075968575, 15691162290, 26151937150, 31382324580, 39227905725, 52303874300, 78455811450, 156911622900]

約数ペア:

[(1, 156911622900), (2, 78455811450), (3, 52303874300), (4, 39227905725), (5, 31382324580), (6, 26151937150), (10, 15691162290), (12, 13075968575), (15, 10460774860), (20, 7845581145), (25, 6276464916), (30, 5230387430), (50, 3138232458), (60, 2615193715), (75, 2092154972), (100, 1569116229), (150, 1046077486), (197, 796505700), (300, 523038743), (394, 398252850), (591, 265501900), (788, 199126425), (985, 159301140), (1049, 149582100), (1182, 132750950), (1970, 79650570), (2098, 74791050), (2364, 66375475), (2531, 61995900), (2955, 53100380), (3147, 49860700), (3940, 39825285), (4196, 37395525), (4925, 31860228), (5062, 30997950), (5245, 29916420), (5910, 26550190), (6294, 24930350), (7593, 20665300), (9850, 15930114), (10124, 15498975), (10490, 14958210), (11820, 13275095), (12588, 12465175), (12655, 12399180), (14775, 10620076), (15186, 10332650), (15735, 9972140), (19700, 7965057), (20980, 7479105), (25310, 6199590), (26225, 5983284), (29550, 5310038), (30372, 5166325), (31470, 4986070), (37965, 4133060), (50620, 3099795), (52450, 2991642), (59100, 2655019), (62940, 2493035), (63275, 2479836), (75930, 2066530), (78675, 1994428), (104900, 1495821), (126550, 1239918), (151860, 1033265), (157350, 997214), (189825, 826612), (206653, 759300), (253100, 619959), (314700, 498607), (379650, 413306)]