7134075260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4493}}^1$

素因数の和:4743

約数の個数: 96

約数和(自身を含む): 16742702592

約数和(自身を除く): 9608627332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 197, 260, 310, 394, 403, 620, 788, 806, 985, 1612, 1970, 2015, 2561, 3940, 4030, 4493, 5122, 6107, 8060, 8986, 10244, 12214, 12805, 17972, 22465, 24428, 25610, 30535, 44930, 51220, 58409, 61070, 79391, 89860, 116818, 122140, 139283, 158782, 233636, 278566, 292045, 317564, 396955, 557132, 584090, 696415, 793910, 885121, 1168180, 1392830, 1587820, 1770242, 1810679, 2785660, 3540484, 3621358, 4425605, 7242716, 8851210, 9053395, 11506573, 17702420, 18106790, 23013146, 27438751, 36213580, 46026292, 54877502, 57532865, 109755004, 115065730, 137193755, 230131460, 274387510, 356703763, 548775020, 713407526, 1426815052, 1783518815, 3567037630, 7134075260]

約数ペア:

[(1, 7134075260), (2, 3567037630), (4, 1783518815), (5, 1426815052), (10, 713407526), (13, 548775020), (20, 356703763), (26, 274387510), (31, 230131460), (52, 137193755), (62, 115065730), (65, 109755004), (124, 57532865), (130, 54877502), (155, 46026292), (197, 36213580), (260, 27438751), (310, 23013146), (394, 18106790), (403, 17702420), (620, 11506573), (788, 9053395), (806, 8851210), (985, 7242716), (1612, 4425605), (1970, 3621358), (2015, 3540484), (2561, 2785660), (3940, 1810679), (4030, 1770242), (4493, 1587820), (5122, 1392830), (6107, 1168180), (8060, 885121), (8986, 793910), (10244, 696415), (12214, 584090), (12805, 557132), (17972, 396955), (22465, 317564), (24428, 292045), (25610, 278566), (30535, 233636), (44930, 158782), (51220, 139283), (58409, 122140), (61070, 116818), (79391, 89860)]