68157649170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1\times {\mathrm{4327}}^1$

素因数の和:17816

約数の個数: 96

約数和(自身を含む): 190899700992

約数和(自身を除く): 122742051822

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 4327, 8654, 12981, 13463, 21635, 25962, 26926, 38943, 40389, 43270, 56251, 64905, 67315, 77886, 80778, 112502, 121167, 129810, 134630, 168753, 175019, 194715, 201945, 242334, 281255, 337506, 350038, 389430, 403890, 506259, 525057, 562510, 605835, 843765, 875095, 1012518, 1050114, 1211670, 1575171, 1687530, 1750190, 2531295, 2625285, 3150342, 5062590, 5250570, 7875855, 15751710, 58254401, 116508802, 174763203, 291272005, 349526406, 524289609, 582544010, 757307213, 873816015, 1048579218, 1514614426, 1747632030, 2271921639, 2621448045, 3786536065, 4543843278, 5242896090, 6815764917, 7573072130, 11359608195, 13631529834, 22719216390, 34078824585, 68157649170]

約数ペア:

[(1, 68157649170), (2, 34078824585), (3, 22719216390), (5, 13631529834), (6, 11359608195), (9, 7573072130), (10, 6815764917), (13, 5242896090), (15, 4543843278), (18, 3786536065), (26, 2621448045), (30, 2271921639), (39, 1747632030), (45, 1514614426), (65, 1048579218), (78, 873816015), (90, 757307213), (117, 582544010), (130, 524289609), (195, 349526406), (234, 291272005), (390, 174763203), (585, 116508802), (1170, 58254401), (4327, 15751710), (8654, 7875855), (12981, 5250570), (13463, 5062590), (21635, 3150342), (25962, 2625285), (26926, 2531295), (38943, 1750190), (40389, 1687530), (43270, 1575171), (56251, 1211670), (64905, 1050114), (67315, 1012518), (77886, 875095), (80778, 843765), (112502, 605835), (121167, 562510), (129810, 525057), (134630, 506259), (168753, 403890), (175019, 389430), (194715, 350038), (201945, 337506), (242334, 281255)]