226473164450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661139}}^1$

素因数の和:661212

約数の個数: 96

約数和(自身を含む): 495823265280

約数和(自身を除く): 269350100830

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 31, 34, 50, 62, 65, 85, 130, 155, 170, 221, 310, 325, 403, 425, 442, 527, 650, 775, 806, 850, 1054, 1105, 1550, 2015, 2210, 2635, 4030, 5270, 5525, 6851, 10075, 11050, 13175, 13702, 20150, 26350, 34255, 68510, 171275, 342550, 661139, 1322278, 3305695, 6611390, 8594807, 11239363, 16528475, 17189614, 20495309, 22478726, 33056950, 40990618, 42974035, 56196815, 85948070, 102476545, 112393630, 146111719, 204953090, 214870175, 266439017, 280984075, 292223438, 348420253, 429740350, 512382725, 532878034, 561968150, 696840506, 730558595, 1024765450, 1332195085, 1461117190, 1742101265, 2664390170, 3484202530, 3652792975, 4529463289, 6660975425, 7305585950, 8710506325, 9058926578, 13321950850, 17421012650, 22647316445, 45294632890, 113236582225, 226473164450]

約数ペア:

[(1, 226473164450), (2, 113236582225), (5, 45294632890), (10, 22647316445), (13, 17421012650), (17, 13321950850), (25, 9058926578), (26, 8710506325), (31, 7305585950), (34, 6660975425), (50, 4529463289), (62, 3652792975), (65, 3484202530), (85, 2664390170), (130, 1742101265), (155, 1461117190), (170, 1332195085), (221, 1024765450), (310, 730558595), (325, 696840506), (403, 561968150), (425, 532878034), (442, 512382725), (527, 429740350), (650, 348420253), (775, 292223438), (806, 280984075), (850, 266439017), (1054, 214870175), (1105, 204953090), (1550, 146111719), (2015, 112393630), (2210, 102476545), (2635, 85948070), (4030, 56196815), (5270, 42974035), (5525, 40990618), (6851, 33056950), (10075, 22478726), (11050, 20495309), (13175, 17189614), (13702, 16528475), (20150, 11239363), (26350, 8594807), (34255, 6611390), (68510, 3305695), (171275, 1322278), (342550, 661139)]