173327580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 407280420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 79, 85, 90, 102, 108, 135, 153, 158, 170, 180, 204, 237, 239, 255, 270, 306, 316, 340, 395, 459, 474, 478, 510, 540, 612, 711, 717, 765, 790, 918, 948, 956, 1020, 1185, 1195, 1343, 1422, 1434, 1530, 1580, 1836, 2133, 2151, 2295, 2370, 2390, 2686, 2844, 2868, 3060, 3555, 3585, 4029, 4063, 4266, 4302, 4590, 4740, 4780, 5372, 6453, 6715, 7110, 7170, 8058, 8126, 8532, 8604, 9180, 10665, 10755, 12087, 12189, 12906, 13430, 14220, 14340, 16116, 16252, 18881, 20145, 20315, 21330, 21510, 24174, 24378, 25812, 26860, 32265, 36261, 36567, 37762, 40290, 40630, 42660, 43020, 48348, 48756, 56643, 60435, 60945, 64530, 72522, 73134, 75524, 80580, 81260, 94405, 109701, 113286, 120870, 121890, 129060, 145044, 146268, 169929, 181305, 182835, 188810, 219402, 226572, 241740, 243780, 283215, 320977, 339858, 362610, 365670, 377620, 438804, 509787, 548505, 566430, 641954, 679716, 725220, 731340, 849645, 962931, 1019574, 1097010, 1132860, 1283908, 1604885, 1699290, 1925862, 2039148, 2194020, 2548935, 2888793, 3209770, 3398580, 3851724, 4814655, 5097870, 5777586, 6419540, 8666379, 9629310, 10195740, 11555172, 14443965, 17332758, 19258620, 28887930, 34665516, 43331895, 57775860, 86663790, 173327580]

約数ペア:

[(1, 173327580), (2, 86663790), (3, 57775860), (4, 43331895), (5, 34665516), (6, 28887930), (9, 19258620), (10, 17332758), (12, 14443965), (15, 11555172), (17, 10195740), (18, 9629310), (20, 8666379), (27, 6419540), (30, 5777586), (34, 5097870), (36, 4814655), (45, 3851724), (51, 3398580), (54, 3209770), (60, 2888793), (68, 2548935), (79, 2194020), (85, 2039148), (90, 1925862), (102, 1699290), (108, 1604885), (135, 1283908), (153, 1132860), (158, 1097010), (170, 1019574), (180, 962931), (204, 849645), (237, 731340), (239, 725220), (255, 679716), (270, 641954), (306, 566430), (316, 548505), (340, 509787), (395, 438804), (459, 377620), (474, 365670), (478, 362610), (510, 339858), (540, 320977), (612, 283215), (711, 243780), (717, 241740), (765, 226572), (790, 219402), (918, 188810), (948, 182835), (956, 181305), (1020, 169929), (1185, 146268), (1195, 145044), (1343, 129060), (1422, 121890), (1434, 120870), (1530, 113286), (1580, 109701), (1836, 94405), (2133, 81260), (2151, 80580), (2295, 75524), (2370, 73134), (2390, 72522), (2686, 64530), (2844, 60945), (2868, 60435), (3060, 56643), (3555, 48756), (3585, 48348), (4029, 43020), (4063, 42660), (4266, 40630), (4302, 40290), (4590, 37762), (4740, 36567), (4780, 36261), (5372, 32265), (6453, 26860), (6715, 25812), (7110, 24378), (7170, 24174), (8058, 21510), (8126, 21330), (8532, 20315), (8604, 20145), (9180, 18881), (10665, 16252), (10755, 16116), (12087, 14340), (12189, 14220), (12906, 13430)]