65657060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 170553600

約数和(自身を除く): 104896540

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, 340, 343, 476, 490, 563, 595, 686, 833, 980, 1126, 1190, 1372, 1666, 1715, 2252, 2380, 2815, 3332, 3430, 3941, 4165, 5630, 5831, 6860, 7882, 8330, 9571, 11260, 11662, 15764, 16660, 19142, 19705, 23324, 27587, 29155, 38284, 39410, 47855, 55174, 58310, 66997, 78820, 95710, 110348, 116620, 133994, 137935, 191420, 193109, 267988, 275870, 334985, 386218, 468979, 551740, 669970, 772436, 937958, 965545, 1339940, 1875916, 1931090, 2344895, 3282853, 3862180, 4689790, 6565706, 9379580, 13131412, 16414265, 32828530, 65657060]

約数ペア:

[(1, 65657060), (2, 32828530), (4, 16414265), (5, 13131412), (7, 9379580), (10, 6565706), (14, 4689790), (17, 3862180), (20, 3282853), (28, 2344895), (34, 1931090), (35, 1875916), (49, 1339940), (68, 965545), (70, 937958), (85, 772436), (98, 669970), (119, 551740), (140, 468979), (170, 386218), (196, 334985), (238, 275870), (245, 267988), (340, 193109), (343, 191420), (476, 137935), (490, 133994), (563, 116620), (595, 110348), (686, 95710), (833, 78820), (980, 66997), (1126, 58310), (1190, 55174), (1372, 47855), (1666, 39410), (1715, 38284), (2252, 29155), (2380, 27587), (2815, 23324), (3332, 19705), (3430, 19142), (3941, 16660), (4165, 15764), (5630, 11662), (5831, 11260), (6860, 9571), (7882, 8330)]