584906140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1548

約数の個数: 144

約数和(自身を含む): 1589462784

約数和(自身を除く): 1004556644

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, 980, 1085, 1274, 1481, 1519, 1612, 1820, 2015, 2170, 2548, 2821, 2962, 3038, 3185, 4030, 4340, 5642, 5924, 6076, 6370, 7405, 7595, 8060, 10367, 11284, 12740, 14105, 14810, 15190, 19253, 19747, 20734, 28210, 29620, 30380, 38506, 39494, 41468, 45911, 51835, 56420, 72569, 77012, 78988, 91822, 96265, 98735, 103670, 134771, 145138, 183644, 192530, 197470, 207340, 229555, 269542, 290276, 321377, 362845, 385060, 394940, 459110, 539084, 596843, 642754, 673855, 725690, 918220, 943397, 1193686, 1285508, 1347710, 1451380, 1606885, 1886794, 2249639, 2387372, 2695420, 2984215, 3213770, 3773588, 4177901, 4499278, 4716985, 5968430, 6427540, 8355802, 8998556, 9433970, 11248195, 11936860, 16711604, 18867940, 20889505, 22496390, 29245307, 41779010, 44992780, 58490614, 83558020, 116981228, 146226535, 292453070, 584906140]

約数ペア:

[(1, 584906140), (2, 292453070), (4, 146226535), (5, 116981228), (7, 83558020), (10, 58490614), (13, 44992780), (14, 41779010), (20, 29245307), (26, 22496390), (28, 20889505), (31, 18867940), (35, 16711604), (49, 11936860), (52, 11248195), (62, 9433970), (65, 8998556), (70, 8355802), (91, 6427540), (98, 5968430), (124, 4716985), (130, 4499278), (140, 4177901), (155, 3773588), (182, 3213770), (196, 2984215), (217, 2695420), (245, 2387372), (260, 2249639), (310, 1886794), (364, 1606885), (403, 1451380), (434, 1347710), (455, 1285508), (490, 1193686), (620, 943397), (637, 918220), (806, 725690), (868, 673855), (910, 642754), (980, 596843), (1085, 539084), (1274, 459110), (1481, 394940), (1519, 385060), (1612, 362845), (1820, 321377), (2015, 290276), (2170, 269542), (2548, 229555), (2821, 207340), (2962, 197470), (3038, 192530), (3185, 183644), (4030, 145138), (4340, 134771), (5642, 103670), (5924, 98735), (6076, 96265), (6370, 91822), (7405, 78988), (7595, 77012), (8060, 72569), (10367, 56420), (11284, 51835), (12740, 45911), (14105, 41468), (14810, 39494), (15190, 38506), (19253, 30380), (19747, 29620), (20734, 28210)]