5280774100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 216

約数和(自身を含む): 13871487168

約数和(自身を除く): 8590713068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 71, 86, 98, 100, 140, 142, 172, 175, 196, 215, 245, 284, 301, 350, 353, 355, 430, 490, 497, 602, 700, 706, 710, 860, 980, 994, 1075, 1204, 1225, 1412, 1420, 1505, 1765, 1775, 1988, 2107, 2150, 2450, 2471, 2485, 3010, 3053, 3479, 3530, 3550, 4214, 4300, 4900, 4942, 4970, 6020, 6106, 6958, 7060, 7100, 7525, 8428, 8825, 9884, 9940, 10535, 12212, 12355, 12425, 13916, 15050, 15179, 15265, 17297, 17395, 17650, 21070, 21371, 24710, 24850, 25063, 30100, 30358, 30530, 34594, 34790, 35300, 42140, 42742, 49420, 49700, 50126, 52675, 60716, 61060, 61775, 69188, 69580, 75895, 76325, 85484, 86485, 86975, 100252, 105350, 106253, 106855, 123550, 125315, 149597, 151790, 152650, 172970, 173950, 175441, 210700, 212506, 213710, 247100, 250630, 299194, 303580, 305300, 345940, 347900, 350882, 379475, 425012, 427420, 432425, 501260, 531265, 534275, 598388, 626575, 701764, 743771, 747985, 758950, 864850, 877205, 1062530, 1068550, 1077709, 1228087, 1253150, 1487542, 1495970, 1517900, 1729700, 1754410, 2125060, 2137100, 2155418, 2456174, 2506300, 2656325, 2975084, 2991940, 3508820, 3718855, 3739925, 4310836, 4386025, 4912348, 5312650, 5388545, 6140435, 7437710, 7479850, 7543963, 8772050, 10625300, 10777090, 12280870, 14875420, 14959700, 15087926, 17544100, 18594275, 21554180, 24561740, 26942725, 30175852, 30702175, 37188550, 37719815, 52807741, 53885450, 61404350, 74377100, 75439630, 105615482, 107770900, 122808700, 150879260, 188599075, 211230964, 264038705, 377198150, 528077410, 754396300, 1056154820, 1320193525, 2640387050, 5280774100]

約数ペア:

[(1, 5280774100), (2, 2640387050), (4, 1320193525), (5, 1056154820), (7, 754396300), (10, 528077410), (14, 377198150), (20, 264038705), (25, 211230964), (28, 188599075), (35, 150879260), (43, 122808700), (49, 107770900), (50, 105615482), (70, 75439630), (71, 74377100), (86, 61404350), (98, 53885450), (100, 52807741), (140, 37719815), (142, 37188550), (172, 30702175), (175, 30175852), (196, 26942725), (215, 24561740), (245, 21554180), (284, 18594275), (301, 17544100), (350, 15087926), (353, 14959700), (355, 14875420), (430, 12280870), (490, 10777090), (497, 10625300), (602, 8772050), (700, 7543963), (706, 7479850), (710, 7437710), (860, 6140435), (980, 5388545), (994, 5312650), (1075, 4912348), (1204, 4386025), (1225, 4310836), (1412, 3739925), (1420, 3718855), (1505, 3508820), (1765, 2991940), (1775, 2975084), (1988, 2656325), (2107, 2506300), (2150, 2456174), (2450, 2155418), (2471, 2137100), (2485, 2125060), (3010, 1754410), (3053, 1729700), (3479, 1517900), (3530, 1495970), (3550, 1487542), (4214, 1253150), (4300, 1228087), (4900, 1077709), (4942, 1068550), (4970, 1062530), (6020, 877205), (6106, 864850), (6958, 758950), (7060, 747985), (7100, 743771), (7525, 701764), (8428, 626575), (8825, 598388), (9884, 534275), (9940, 531265), (10535, 501260), (12212, 432425), (12355, 427420), (12425, 425012), (13916, 379475), (15050, 350882), (15179, 347900), (15265, 345940), (17297, 305300), (17395, 303580), (17650, 299194), (21070, 250630), (21371, 247100), (24710, 213710), (24850, 212506), (25063, 210700), (30100, 175441), (30358, 173950), (30530, 172970), (34594, 152650), (34790, 151790), (35300, 149597), (42140, 125315), (42742, 123550), (49420, 106855), (49700, 106253), (50126, 105350), (52675, 100252), (60716, 86975), (61060, 86485), (61775, 85484), (69188, 76325), (69580, 75895)]