99485820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 369481728

約数和(自身を除く): 269995908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 81, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 162, 180, 186, 189, 210, 217, 252, 270, 279, 283, 310, 315, 324, 372, 378, 405, 420, 434, 465, 540, 558, 566, 567, 620, 630, 651, 756, 810, 837, 849, 868, 930, 945, 1085, 1116, 1132, 1134, 1260, 1302, 1395, 1415, 1620, 1674, 1698, 1860, 1890, 1953, 1981, 2170, 2268, 2511, 2547, 2604, 2790, 2830, 2835, 3255, 3348, 3396, 3780, 3906, 3962, 4185, 4245, 4340, 5022, 5094, 5580, 5660, 5670, 5859, 5943, 6510, 7641, 7812, 7924, 8370, 8490, 8773, 9765, 9905, 10044, 10188, 11340, 11718, 11886, 12555, 12735, 13020, 15282, 16740, 16980, 17546, 17577, 17829, 19530, 19810, 22923, 23436, 23772, 25110, 25470, 26319, 29295, 29715, 30564, 35092, 35154, 35658, 38205, 39060, 39620, 43865, 45846, 50220, 50940, 52638, 53487, 58590, 59430, 61411, 70308, 71316, 76410, 78957, 87730, 87885, 89145, 91692, 105276, 106974, 114615, 117180, 118860, 122822, 131595, 152820, 157914, 160461, 175460, 175770, 178290, 184233, 213948, 229230, 236871, 245644, 263190, 267435, 307055, 315828, 320922, 351540, 356580, 368466, 394785, 458460, 473742, 526380, 534870, 552699, 614110, 641844, 710613, 736932, 789570, 802305, 921165, 947484, 1069740, 1105398, 1184355, 1228220, 1421226, 1579140, 1604610, 1658097, 1842330, 2210796, 2368710, 2763495, 2842452, 3209220, 3316194, 3553065, 3684660, 4737420, 4974291, 5526990, 6632388, 7106130, 8290485, 9948582, 11053980, 14212260, 16580970, 19897164, 24871455, 33161940, 49742910, 99485820]

約数ペア:

[(1, 99485820), (2, 49742910), (3, 33161940), (4, 24871455), (5, 19897164), (6, 16580970), (7, 14212260), (9, 11053980), (10, 9948582), (12, 8290485), (14, 7106130), (15, 6632388), (18, 5526990), (20, 4974291), (21, 4737420), (27, 3684660), (28, 3553065), (30, 3316194), (31, 3209220), (35, 2842452), (36, 2763495), (42, 2368710), (45, 2210796), (54, 1842330), (60, 1658097), (62, 1604610), (63, 1579140), (70, 1421226), (81, 1228220), (84, 1184355), (90, 1105398), (93, 1069740), (105, 947484), (108, 921165), (124, 802305), (126, 789570), (135, 736932), (140, 710613), (155, 641844), (162, 614110), (180, 552699), (186, 534870), (189, 526380), (210, 473742), (217, 458460), (252, 394785), (270, 368466), (279, 356580), (283, 351540), (310, 320922), (315, 315828), (324, 307055), (372, 267435), (378, 263190), (405, 245644), (420, 236871), (434, 229230), (465, 213948), (540, 184233), (558, 178290), (566, 175770), (567, 175460), (620, 160461), (630, 157914), (651, 152820), (756, 131595), (810, 122822), (837, 118860), (849, 117180), (868, 114615), (930, 106974), (945, 105276), (1085, 91692), (1116, 89145), (1132, 87885), (1134, 87730), (1260, 78957), (1302, 76410), (1395, 71316), (1415, 70308), (1620, 61411), (1674, 59430), (1698, 58590), (1860, 53487), (1890, 52638), (1953, 50940), (1981, 50220), (2170, 45846), (2268, 43865), (2511, 39620), (2547, 39060), (2604, 38205), (2790, 35658), (2830, 35154), (2835, 35092), (3255, 30564), (3348, 29715), (3396, 29295), (3780, 26319), (3906, 25470), (3962, 25110), (4185, 23772), (4245, 23436), (4340, 22923), (5022, 19810), (5094, 19530), (5580, 17829), (5660, 17577), (5670, 17546), (5859, 16980), (5943, 16740), (6510, 15282), (7641, 13020), (7812, 12735), (7924, 12555), (8370, 11886), (8490, 11718), (8773, 11340), (9765, 10188), (9905, 10044)]