168130620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2385

約数の個数: 192

約数和(自身を含む): 629529600

約数和(自身を除く): 461398980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2341, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4682, 4788, 5130, 5985, 7023, 7182, 7980, 9364, 10260, 11705, 11970, 14046, 14364, 16387, 17955, 21069, 23410, 23940, 28092, 32774, 35115, 35910, 42138, 44479, 46820, 49161, 63207, 65548, 70230, 71820, 81935, 84276, 88958, 98322, 105345, 126414, 133437, 140460, 147483, 163870, 177916, 196644, 210690, 222395, 245805, 252828, 266874, 294966, 311353, 316035, 327740, 400311, 421380, 442449, 444790, 491610, 533748, 589932, 622706, 632070, 667185, 737415, 800622, 884898, 889580, 934059, 983220, 1200933, 1245412, 1264140, 1334370, 1474830, 1556765, 1601244, 1769796, 1868118, 2001555, 2212245, 2401866, 2668740, 2802177, 2949660, 3113530, 3736236, 4003110, 4424490, 4670295, 4803732, 5604354, 6004665, 6227060, 8006220, 8406531, 8848980, 9340590, 11208708, 12009330, 14010885, 16813062, 18681180, 24018660, 28021770, 33626124, 42032655, 56043540, 84065310, 168130620]

約数ペア:

[(1, 168130620), (2, 84065310), (3, 56043540), (4, 42032655), (5, 33626124), (6, 28021770), (7, 24018660), (9, 18681180), (10, 16813062), (12, 14010885), (14, 12009330), (15, 11208708), (18, 9340590), (19, 8848980), (20, 8406531), (21, 8006220), (27, 6227060), (28, 6004665), (30, 5604354), (35, 4803732), (36, 4670295), (38, 4424490), (42, 4003110), (45, 3736236), (54, 3113530), (57, 2949660), (60, 2802177), (63, 2668740), (70, 2401866), (76, 2212245), (84, 2001555), (90, 1868118), (95, 1769796), (105, 1601244), (108, 1556765), (114, 1474830), (126, 1334370), (133, 1264140), (135, 1245412), (140, 1200933), (171, 983220), (180, 934059), (189, 889580), (190, 884898), (210, 800622), (228, 737415), (252, 667185), (266, 632070), (270, 622706), (285, 589932), (315, 533748), (342, 491610), (378, 444790), (380, 442449), (399, 421380), (420, 400311), (513, 327740), (532, 316035), (540, 311353), (570, 294966), (630, 266874), (665, 252828), (684, 245805), (756, 222395), (798, 210690), (855, 196644), (945, 177916), (1026, 163870), (1140, 147483), (1197, 140460), (1260, 133437), (1330, 126414), (1596, 105345), (1710, 98322), (1890, 88958), (1995, 84276), (2052, 81935), (2341, 71820), (2394, 70230), (2565, 65548), (2660, 63207), (3420, 49161), (3591, 46820), (3780, 44479), (3990, 42138), (4682, 35910), (4788, 35115), (5130, 32774), (5985, 28092), (7023, 23940), (7182, 23410), (7980, 21069), (9364, 17955), (10260, 16387), (11705, 14364), (11970, 14046)]