228028710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 681053184

約数和(自身を除く): 453024474

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 101, 105, 130, 182, 195, 202, 210, 273, 303, 390, 455, 505, 546, 606, 707, 827, 910, 1010, 1313, 1365, 1414, 1515, 1654, 2121, 2481, 2626, 2730, 3030, 3535, 3939, 4135, 4242, 4962, 5789, 6565, 7070, 7878, 8270, 9191, 10605, 10751, 11578, 12405, 13130, 17367, 18382, 19695, 21210, 21502, 24810, 27573, 28945, 32253, 34734, 39390, 45955, 53755, 55146, 57890, 64506, 75257, 83527, 86835, 91910, 107510, 137865, 150514, 161265, 167054, 173670, 225771, 250581, 275730, 322530, 376285, 417635, 451542, 501162, 584689, 752570, 835270, 1085851, 1128855, 1169378, 1252905, 1754067, 2171702, 2257710, 2505810, 2923445, 3257553, 3508134, 5429255, 5846890, 6515106, 7600957, 8770335, 10858510, 15201914, 16287765, 17540670, 22802871, 32575530, 38004785, 45605742, 76009570, 114014355, 228028710]

約数ペア:

[(1, 228028710), (2, 114014355), (3, 76009570), (5, 45605742), (6, 38004785), (7, 32575530), (10, 22802871), (13, 17540670), (14, 16287765), (15, 15201914), (21, 10858510), (26, 8770335), (30, 7600957), (35, 6515106), (39, 5846890), (42, 5429255), (65, 3508134), (70, 3257553), (78, 2923445), (91, 2505810), (101, 2257710), (105, 2171702), (130, 1754067), (182, 1252905), (195, 1169378), (202, 1128855), (210, 1085851), (273, 835270), (303, 752570), (390, 584689), (455, 501162), (505, 451542), (546, 417635), (606, 376285), (707, 322530), (827, 275730), (910, 250581), (1010, 225771), (1313, 173670), (1365, 167054), (1414, 161265), (1515, 150514), (1654, 137865), (2121, 107510), (2481, 91910), (2626, 86835), (2730, 83527), (3030, 75257), (3535, 64506), (3939, 57890), (4135, 55146), (4242, 53755), (4962, 45955), (5789, 39390), (6565, 34734), (7070, 32253), (7878, 28945), (8270, 27573), (9191, 24810), (10605, 21502), (10751, 21210), (11578, 19695), (12405, 18382), (13130, 17367)]