156686040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 192

約数和(自身を含む): 588893760

約数和(自身を除く): 432207720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 420, 485, 504, 582, 630, 641, 679, 776, 840, 873, 970, 1164, 1260, 1282, 1358, 1455, 1746, 1923, 1940, 2037, 2328, 2520, 2564, 2716, 2910, 3205, 3395, 3492, 3846, 3880, 4074, 4365, 4487, 5128, 5432, 5769, 5820, 6111, 6410, 6790, 6984, 7692, 8148, 8730, 8974, 9615, 10185, 11538, 11640, 12222, 12820, 13461, 13580, 15384, 16296, 17460, 17948, 19230, 20370, 22435, 23076, 24444, 25640, 26922, 27160, 28845, 30555, 34920, 35896, 38460, 40383, 40740, 44870, 46152, 48888, 53844, 57690, 61110, 62177, 67305, 76920, 80766, 81480, 89740, 107688, 115380, 122220, 124354, 134610, 161532, 179480, 186531, 201915, 230760, 244440, 248708, 269220, 310885, 323064, 373062, 403830, 435239, 497416, 538440, 559593, 621770, 746124, 807660, 870478, 932655, 1119186, 1243540, 1305717, 1492248, 1615320, 1740956, 1865310, 2176195, 2238372, 2487080, 2611434, 2797965, 3481912, 3730620, 3917151, 4352390, 4476744, 5222868, 5595930, 6528585, 7461240, 7834302, 8704780, 10445736, 11191860, 13057170, 15668604, 17409560, 19585755, 22383720, 26114340, 31337208, 39171510, 52228680, 78343020, 156686040]

約数ペア:

[(1, 156686040), (2, 78343020), (3, 52228680), (4, 39171510), (5, 31337208), (6, 26114340), (7, 22383720), (8, 19585755), (9, 17409560), (10, 15668604), (12, 13057170), (14, 11191860), (15, 10445736), (18, 8704780), (20, 7834302), (21, 7461240), (24, 6528585), (28, 5595930), (30, 5222868), (35, 4476744), (36, 4352390), (40, 3917151), (42, 3730620), (45, 3481912), (56, 2797965), (60, 2611434), (63, 2487080), (70, 2238372), (72, 2176195), (84, 1865310), (90, 1740956), (97, 1615320), (105, 1492248), (120, 1305717), (126, 1243540), (140, 1119186), (168, 932655), (180, 870478), (194, 807660), (210, 746124), (252, 621770), (280, 559593), (291, 538440), (315, 497416), (360, 435239), (388, 403830), (420, 373062), (485, 323064), (504, 310885), (582, 269220), (630, 248708), (641, 244440), (679, 230760), (776, 201915), (840, 186531), (873, 179480), (970, 161532), (1164, 134610), (1260, 124354), (1282, 122220), (1358, 115380), (1455, 107688), (1746, 89740), (1923, 81480), (1940, 80766), (2037, 76920), (2328, 67305), (2520, 62177), (2564, 61110), (2716, 57690), (2910, 53844), (3205, 48888), (3395, 46152), (3492, 44870), (3846, 40740), (3880, 40383), (4074, 38460), (4365, 35896), (4487, 34920), (5128, 30555), (5432, 28845), (5769, 27160), (5820, 26922), (6111, 25640), (6410, 24444), (6790, 23076), (6984, 22435), (7692, 20370), (8148, 19230), (8730, 17948), (8974, 17460), (9615, 16296), (10185, 15384), (11538, 13580), (11640, 13461), (12222, 12820)]