138846960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3061}}^1$

素因数の和:3093

約数の個数: 200

約数和(自身を含む): 551306976

約数和(自身を除く): 412460016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3061, 3240, 3780, 4536, 5040, 5670, 6122, 6480, 7560, 9072, 9183, 11340, 12244, 15120, 15305, 18366, 21427, 22680, 24488, 27549, 30610, 36732, 42854, 45360, 45915, 48976, 55098, 61220, 64281, 73464, 82647, 85708, 91830, 107135, 110196, 122440, 128562, 137745, 146928, 165294, 171416, 183660, 192843, 214270, 220392, 244880, 247941, 257124, 275490, 321405, 330588, 342832, 367320, 385686, 413235, 428540, 440784, 495882, 514248, 550980, 578529, 642810, 661176, 734640, 771372, 826470, 857080, 964215, 991764, 1028496, 1101960, 1157058, 1239705, 1285620, 1322352, 1542744, 1652940, 1714160, 1735587, 1928430, 1983528, 2203920, 2314116, 2479410, 2571240, 2892645, 3085488, 3305880, 3471174, 3856860, 3967056, 4628232, 4958820, 5142480, 5785290, 6611760, 6942348, 7713720, 8677935, 9256464, 9917640, 11570580, 13884696, 15427440, 17355870, 19835280, 23141160, 27769392, 34711740, 46282320, 69423480, 138846960]

約数ペア:

[(1, 138846960), (2, 69423480), (3, 46282320), (4, 34711740), (5, 27769392), (6, 23141160), (7, 19835280), (8, 17355870), (9, 15427440), (10, 13884696), (12, 11570580), (14, 9917640), (15, 9256464), (16, 8677935), (18, 7713720), (20, 6942348), (21, 6611760), (24, 5785290), (27, 5142480), (28, 4958820), (30, 4628232), (35, 3967056), (36, 3856860), (40, 3471174), (42, 3305880), (45, 3085488), (48, 2892645), (54, 2571240), (56, 2479410), (60, 2314116), (63, 2203920), (70, 1983528), (72, 1928430), (80, 1735587), (81, 1714160), (84, 1652940), (90, 1542744), (105, 1322352), (108, 1285620), (112, 1239705), (120, 1157058), (126, 1101960), (135, 1028496), (140, 991764), (144, 964215), (162, 857080), (168, 826470), (180, 771372), (189, 734640), (210, 661176), (216, 642810), (240, 578529), (252, 550980), (270, 514248), (280, 495882), (315, 440784), (324, 428540), (336, 413235), (360, 385686), (378, 367320), (405, 342832), (420, 330588), (432, 321405), (504, 275490), (540, 257124), (560, 247941), (567, 244880), (630, 220392), (648, 214270), (720, 192843), (756, 183660), (810, 171416), (840, 165294), (945, 146928), (1008, 137745), (1080, 128562), (1134, 122440), (1260, 110196), (1296, 107135), (1512, 91830), (1620, 85708), (1680, 82647), (1890, 73464), (2160, 64281), (2268, 61220), (2520, 55098), (2835, 48976), (3024, 45915), (3061, 45360), (3240, 42854), (3780, 36732), (4536, 30610), (5040, 27549), (5670, 24488), (6122, 22680), (6480, 21427), (7560, 18366), (9072, 15305), (9183, 15120), (11340, 12244)]