137362550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 301480704

約数和(自身を除く): 164118154

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 31, 34, 50, 62, 65, 85, 130, 155, 170, 221, 310, 325, 401, 403, 425, 442, 527, 650, 775, 802, 806, 850, 1054, 1105, 1550, 2005, 2015, 2210, 2635, 4010, 4030, 5213, 5270, 5525, 6817, 6851, 10025, 10075, 10426, 11050, 12431, 13175, 13634, 13702, 20050, 20150, 24862, 26065, 26350, 34085, 34255, 52130, 62155, 68170, 68510, 88621, 124310, 130325, 161603, 170425, 171275, 177242, 211327, 260650, 310775, 323206, 340850, 342550, 422654, 443105, 621550, 808015, 886210, 1056635, 1616030, 2113270, 2215525, 2747251, 4040075, 4431050, 5283175, 5494502, 8080150, 10566350, 13736255, 27472510, 68681275, 137362550]

約数ペア:

[(1, 137362550), (2, 68681275), (5, 27472510), (10, 13736255), (13, 10566350), (17, 8080150), (25, 5494502), (26, 5283175), (31, 4431050), (34, 4040075), (50, 2747251), (62, 2215525), (65, 2113270), (85, 1616030), (130, 1056635), (155, 886210), (170, 808015), (221, 621550), (310, 443105), (325, 422654), (401, 342550), (403, 340850), (425, 323206), (442, 310775), (527, 260650), (650, 211327), (775, 177242), (802, 171275), (806, 170425), (850, 161603), (1054, 130325), (1105, 124310), (1550, 88621), (2005, 68510), (2015, 68170), (2210, 62155), (2635, 52130), (4010, 34255), (4030, 34085), (5213, 26350), (5270, 26065), (5525, 24862), (6817, 20150), (6851, 20050), (10025, 13702), (10075, 13634), (10426, 13175), (11050, 12431)]