359790340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 144

約数和(自身を含む): 978130944

約数和(自身を除く): 618340604

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 62, 65, 70, 91, 98, 124, 130, 140, 155, 182, 196, 217, 245, 260, 310, 364, 403, 434, 455, 490, 620, 637, 806, 868, 910, 911, 980, 1085, 1274, 1519, 1612, 1820, 1822, 2015, 2170, 2548, 2821, 3038, 3185, 3644, 4030, 4340, 4555, 5642, 6076, 6370, 6377, 7595, 8060, 9110, 11284, 11843, 12740, 12754, 14105, 15190, 18220, 19747, 23686, 25508, 28210, 28241, 30380, 31885, 39494, 44639, 47372, 56420, 56482, 59215, 63770, 78988, 82901, 89278, 98735, 112964, 118430, 127540, 141205, 165802, 178556, 197470, 197687, 223195, 236860, 282410, 331604, 367133, 394940, 395374, 414505, 446390, 564820, 580307, 734266, 790748, 829010, 892780, 988435, 1160614, 1383809, 1468532, 1658020, 1835665, 1976870, 2321228, 2569931, 2767618, 2901535, 3671330, 3953740, 5139862, 5535236, 5803070, 6919045, 7342660, 10279724, 11606140, 12849655, 13838090, 17989517, 25699310, 27676180, 35979034, 51398620, 71958068, 89947585, 179895170, 359790340]

約数ペア:

[(1, 359790340), (2, 179895170), (4, 89947585), (5, 71958068), (7, 51398620), (10, 35979034), (13, 27676180), (14, 25699310), (20, 17989517), (26, 13838090), (28, 12849655), (31, 11606140), (35, 10279724), (49, 7342660), (52, 6919045), (62, 5803070), (65, 5535236), (70, 5139862), (91, 3953740), (98, 3671330), (124, 2901535), (130, 2767618), (140, 2569931), (155, 2321228), (182, 1976870), (196, 1835665), (217, 1658020), (245, 1468532), (260, 1383809), (310, 1160614), (364, 988435), (403, 892780), (434, 829010), (455, 790748), (490, 734266), (620, 580307), (637, 564820), (806, 446390), (868, 414505), (910, 395374), (911, 394940), (980, 367133), (1085, 331604), (1274, 282410), (1519, 236860), (1612, 223195), (1820, 197687), (1822, 197470), (2015, 178556), (2170, 165802), (2548, 141205), (2821, 127540), (3038, 118430), (3185, 112964), (3644, 98735), (4030, 89278), (4340, 82901), (4555, 78988), (5642, 63770), (6076, 59215), (6370, 56482), (6377, 56420), (7595, 47372), (8060, 44639), (9110, 39494), (11284, 31885), (11843, 30380), (12740, 28241), (12754, 28210), (14105, 25508), (15190, 23686), (18220, 19747)]