202430340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17851}}^1$

素因数の和:17879

約数の個数: 120

約数和(自身を含む): 725790912

約数和(自身を除く): 523360572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 17851, 35702, 53553, 71404, 89255, 107106, 124957, 160659, 178510, 214212, 249914, 267765, 321318, 357020, 374871, 481977, 499828, 535530, 624785, 642636, 749742, 803295, 963954, 1071060, 1124613, 1249570, 1445931, 1499484, 1606590, 1874355, 1927908, 2249226, 2409885, 2499140, 2891862, 3213180, 3373839, 3748710, 4498452, 4819770, 5623065, 5783724, 6747678, 7229655, 7497420, 9639540, 10121517, 11246130, 13495356, 14459310, 16869195, 20243034, 22492260, 28918620, 33738390, 40486068, 50607585, 67476780, 101215170, 202430340]

約数ペア:

[(1, 202430340), (2, 101215170), (3, 67476780), (4, 50607585), (5, 40486068), (6, 33738390), (7, 28918620), (9, 22492260), (10, 20243034), (12, 16869195), (14, 14459310), (15, 13495356), (18, 11246130), (20, 10121517), (21, 9639540), (27, 7497420), (28, 7229655), (30, 6747678), (35, 5783724), (36, 5623065), (42, 4819770), (45, 4498452), (54, 3748710), (60, 3373839), (63, 3213180), (70, 2891862), (81, 2499140), (84, 2409885), (90, 2249226), (105, 1927908), (108, 1874355), (126, 1606590), (135, 1499484), (140, 1445931), (162, 1249570), (180, 1124613), (189, 1071060), (210, 963954), (252, 803295), (270, 749742), (315, 642636), (324, 624785), (378, 535530), (405, 499828), (420, 481977), (540, 374871), (567, 357020), (630, 321318), (756, 267765), (810, 249914), (945, 214212), (1134, 178510), (1260, 160659), (1620, 124957), (1890, 107106), (2268, 89255), (2835, 71404), (3780, 53553), (5670, 35702), (11340, 17851)]