70008540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 244285440

約数和(自身を除く): 174276900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 283, 285, 310, 372, 380, 399, 420, 434, 465, 532, 566, 570, 589, 620, 651, 665, 798, 849, 868, 930, 1085, 1132, 1140, 1178, 1302, 1330, 1415, 1596, 1698, 1767, 1860, 1981, 1995, 2170, 2356, 2604, 2660, 2830, 2945, 3255, 3396, 3534, 3962, 3990, 4123, 4245, 4340, 5377, 5660, 5890, 5943, 6510, 7068, 7924, 7980, 8246, 8490, 8773, 8835, 9905, 10754, 11780, 11886, 12369, 13020, 16131, 16492, 16980, 17546, 17670, 19810, 20615, 21508, 23772, 24738, 26319, 26885, 29715, 32262, 35092, 35340, 37639, 39620, 41230, 43865, 49476, 52638, 53770, 59430, 61411, 61845, 64524, 75278, 80655, 82460, 87730, 105276, 107540, 112917, 118860, 122822, 123690, 131595, 150556, 161310, 166687, 175460, 184233, 188195, 225834, 245644, 247380, 263190, 307055, 322620, 333374, 368466, 376390, 451668, 500061, 526380, 564585, 614110, 666748, 736932, 752780, 833435, 921165, 1000122, 1129170, 1166809, 1228220, 1666870, 1842330, 2000244, 2258340, 2333618, 2500305, 3333740, 3500427, 3684660, 4667236, 5000610, 5834045, 7000854, 10001220, 11668090, 14001708, 17502135, 23336180, 35004270, 70008540]

約数ペア:

[(1, 70008540), (2, 35004270), (3, 23336180), (4, 17502135), (5, 14001708), (6, 11668090), (7, 10001220), (10, 7000854), (12, 5834045), (14, 5000610), (15, 4667236), (19, 3684660), (20, 3500427), (21, 3333740), (28, 2500305), (30, 2333618), (31, 2258340), (35, 2000244), (38, 1842330), (42, 1666870), (57, 1228220), (60, 1166809), (62, 1129170), (70, 1000122), (76, 921165), (84, 833435), (93, 752780), (95, 736932), (105, 666748), (114, 614110), (124, 564585), (133, 526380), (140, 500061), (155, 451668), (186, 376390), (190, 368466), (210, 333374), (217, 322620), (228, 307055), (266, 263190), (283, 247380), (285, 245644), (310, 225834), (372, 188195), (380, 184233), (399, 175460), (420, 166687), (434, 161310), (465, 150556), (532, 131595), (566, 123690), (570, 122822), (589, 118860), (620, 112917), (651, 107540), (665, 105276), (798, 87730), (849, 82460), (868, 80655), (930, 75278), (1085, 64524), (1132, 61845), (1140, 61411), (1178, 59430), (1302, 53770), (1330, 52638), (1415, 49476), (1596, 43865), (1698, 41230), (1767, 39620), (1860, 37639), (1981, 35340), (1995, 35092), (2170, 32262), (2356, 29715), (2604, 26885), (2660, 26319), (2830, 24738), (2945, 23772), (3255, 21508), (3396, 20615), (3534, 19810), (3962, 17670), (3990, 17546), (4123, 16980), (4245, 16492), (4340, 16131), (5377, 13020), (5660, 12369), (5890, 11886), (5943, 11780), (6510, 10754), (7068, 9905), (7924, 8835), (7980, 8773), (8246, 8490)]