2017520050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26083}}^1$

素因数の和:26132

約数の個数: 96

約数和(自身を含む): 4890436992

約数和(自身を除く): 2872916942

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 91, 119, 130, 170, 175, 182, 221, 238, 325, 350, 425, 442, 455, 595, 650, 850, 910, 1105, 1190, 1547, 2210, 2275, 2975, 3094, 4550, 5525, 5950, 7735, 11050, 15470, 26083, 38675, 52166, 77350, 130415, 182581, 260830, 339079, 365162, 443411, 652075, 678158, 886822, 912905, 1304150, 1695395, 1825810, 2217055, 2373553, 3103877, 3390790, 4434110, 4564525, 4747106, 5764343, 6207754, 8476975, 9129050, 11085275, 11528686, 11867765, 15519385, 16953950, 22170550, 23735530, 28821715, 31038770, 40350401, 57643430, 59338825, 77596925, 80700802, 118677650, 144108575, 155193850, 201752005, 288217150, 403504010, 1008760025, 2017520050]

約数ペア:

[(1, 2017520050), (2, 1008760025), (5, 403504010), (7, 288217150), (10, 201752005), (13, 155193850), (14, 144108575), (17, 118677650), (25, 80700802), (26, 77596925), (34, 59338825), (35, 57643430), (50, 40350401), (65, 31038770), (70, 28821715), (85, 23735530), (91, 22170550), (119, 16953950), (130, 15519385), (170, 11867765), (175, 11528686), (182, 11085275), (221, 9129050), (238, 8476975), (325, 6207754), (350, 5764343), (425, 4747106), (442, 4564525), (455, 4434110), (595, 3390790), (650, 3103877), (850, 2373553), (910, 2217055), (1105, 1825810), (1190, 1695395), (1547, 1304150), (2210, 912905), (2275, 886822), (2975, 678158), (3094, 652075), (4550, 443411), (5525, 365162), (5950, 339079), (7735, 260830), (11050, 182581), (15470, 130415), (26083, 77350), (38675, 52166)]