191483460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 687052800

約数和(自身を除く): 495569340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 179, 180, 189, 210, 252, 270, 283, 315, 358, 378, 420, 537, 540, 566, 630, 716, 756, 849, 895, 945, 1074, 1132, 1253, 1260, 1415, 1611, 1698, 1790, 1890, 1981, 2148, 2506, 2547, 2685, 2830, 3222, 3396, 3580, 3759, 3780, 3962, 4245, 4833, 5012, 5094, 5370, 5660, 5943, 6265, 6444, 7518, 7641, 7924, 8055, 8490, 9666, 9905, 10188, 10740, 11277, 11886, 12530, 12735, 15036, 15282, 16110, 16980, 17829, 18795, 19332, 19810, 22554, 23772, 24165, 25060, 25470, 29715, 30564, 32220, 33831, 35658, 37590, 38205, 39620, 45108, 48330, 50657, 50940, 53487, 56385, 59430, 67662, 71316, 75180, 76410, 89145, 96660, 101314, 106974, 112770, 118860, 135324, 151971, 152820, 169155, 178290, 202628, 213948, 225540, 253285, 267435, 303942, 338310, 354599, 356580, 455913, 506570, 534870, 607884, 676620, 709198, 759855, 911826, 1013140, 1063797, 1069740, 1367739, 1418396, 1519710, 1772995, 1823652, 2127594, 2279565, 2735478, 3039420, 3191391, 3545990, 4255188, 4559130, 5318985, 5470956, 6382782, 6838695, 7091980, 9118260, 9574173, 10637970, 12765564, 13677390, 15956955, 19148346, 21275940, 27354780, 31913910, 38296692, 47870865, 63827820, 95741730, 191483460]

約数ペア:

[(1, 191483460), (2, 95741730), (3, 63827820), (4, 47870865), (5, 38296692), (6, 31913910), (7, 27354780), (9, 21275940), (10, 19148346), (12, 15956955), (14, 13677390), (15, 12765564), (18, 10637970), (20, 9574173), (21, 9118260), (27, 7091980), (28, 6838695), (30, 6382782), (35, 5470956), (36, 5318985), (42, 4559130), (45, 4255188), (54, 3545990), (60, 3191391), (63, 3039420), (70, 2735478), (84, 2279565), (90, 2127594), (105, 1823652), (108, 1772995), (126, 1519710), (135, 1418396), (140, 1367739), (179, 1069740), (180, 1063797), (189, 1013140), (210, 911826), (252, 759855), (270, 709198), (283, 676620), (315, 607884), (358, 534870), (378, 506570), (420, 455913), (537, 356580), (540, 354599), (566, 338310), (630, 303942), (716, 267435), (756, 253285), (849, 225540), (895, 213948), (945, 202628), (1074, 178290), (1132, 169155), (1253, 152820), (1260, 151971), (1415, 135324), (1611, 118860), (1698, 112770), (1790, 106974), (1890, 101314), (1981, 96660), (2148, 89145), (2506, 76410), (2547, 75180), (2685, 71316), (2830, 67662), (3222, 59430), (3396, 56385), (3580, 53487), (3759, 50940), (3780, 50657), (3962, 48330), (4245, 45108), (4833, 39620), (5012, 38205), (5094, 37590), (5370, 35658), (5660, 33831), (5943, 32220), (6265, 30564), (6444, 29715), (7518, 25470), (7641, 25060), (7924, 24165), (8055, 23772), (8490, 22554), (9666, 19810), (9905, 19332), (10188, 18795), (10740, 17829), (11277, 16980), (11886, 16110), (12530, 15282), (12735, 15036)]