38601220

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 100396800

約数和(自身を除く): 61795580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 331, 340, 343, 476, 490, 595, 662, 686, 833, 980, 1190, 1324, 1372, 1655, 1666, 1715, 2317, 2380, 3310, 3332, 3430, 4165, 4634, 5627, 5831, 6620, 6860, 8330, 9268, 11254, 11585, 11662, 16219, 16660, 22508, 23170, 23324, 28135, 29155, 32438, 39389, 46340, 56270, 58310, 64876, 78778, 81095, 112540, 113533, 116620, 157556, 162190, 196945, 227066, 275723, 324380, 393890, 454132, 551446, 567665, 787780, 1102892, 1135330, 1378615, 1930061, 2270660, 2757230, 3860122, 5514460, 7720244, 9650305, 19300610, 38601220]

約数ペア:

[(1, 38601220), (2, 19300610), (4, 9650305), (5, 7720244), (7, 5514460), (10, 3860122), (14, 2757230), (17, 2270660), (20, 1930061), (28, 1378615), (34, 1135330), (35, 1102892), (49, 787780), (68, 567665), (70, 551446), (85, 454132), (98, 393890), (119, 324380), (140, 275723), (170, 227066), (196, 196945), (238, 162190), (245, 157556), (331, 116620), (340, 113533), (343, 112540), (476, 81095), (490, 78778), (595, 64876), (662, 58310), (686, 56270), (833, 46340), (980, 39389), (1190, 32438), (1324, 29155), (1372, 28135), (1655, 23324), (1666, 23170), (1715, 22508), (2317, 16660), (2380, 16219), (3310, 11662), (3332, 11585), (3430, 11254), (4165, 9268), (4634, 8330), (5627, 6860), (5831, 6620)]