173284920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 160

約数和(自身を含む): 590673600

約数和(自身を除く): 417388680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 270, 316, 324, 360, 395, 405, 474, 540, 632, 648, 677, 711, 790, 810, 948, 1080, 1185, 1354, 1422, 1580, 1620, 1896, 2031, 2133, 2370, 2708, 2844, 3160, 3240, 3385, 3555, 4062, 4266, 4740, 5416, 5688, 6093, 6399, 6770, 7110, 8124, 8532, 9480, 10155, 10665, 12186, 12798, 13540, 14220, 16248, 17064, 18279, 20310, 21330, 24372, 25596, 27080, 28440, 30465, 31995, 36558, 40620, 42660, 48744, 51192, 53483, 54837, 60930, 63990, 73116, 81240, 85320, 91395, 106966, 109674, 121860, 127980, 146232, 160449, 182790, 213932, 219348, 243720, 255960, 267415, 274185, 320898, 365580, 427864, 438696, 481347, 534830, 548370, 641796, 731160, 802245, 962694, 1069660, 1096740, 1283592, 1444041, 1604490, 1925388, 2139320, 2193480, 2406735, 2888082, 3208980, 3850776, 4332123, 4813470, 5776164, 6417960, 7220205, 8664246, 9626940, 11552328, 14440410, 17328492, 19253880, 21660615, 28880820, 34656984, 43321230, 57761640, 86642460, 173284920]

約数ペア:

[(1, 173284920), (2, 86642460), (3, 57761640), (4, 43321230), (5, 34656984), (6, 28880820), (8, 21660615), (9, 19253880), (10, 17328492), (12, 14440410), (15, 11552328), (18, 9626940), (20, 8664246), (24, 7220205), (27, 6417960), (30, 5776164), (36, 4813470), (40, 4332123), (45, 3850776), (54, 3208980), (60, 2888082), (72, 2406735), (79, 2193480), (81, 2139320), (90, 1925388), (108, 1604490), (120, 1444041), (135, 1283592), (158, 1096740), (162, 1069660), (180, 962694), (216, 802245), (237, 731160), (270, 641796), (316, 548370), (324, 534830), (360, 481347), (395, 438696), (405, 427864), (474, 365580), (540, 320898), (632, 274185), (648, 267415), (677, 255960), (711, 243720), (790, 219348), (810, 213932), (948, 182790), (1080, 160449), (1185, 146232), (1354, 127980), (1422, 121860), (1580, 109674), (1620, 106966), (1896, 91395), (2031, 85320), (2133, 81240), (2370, 73116), (2708, 63990), (2844, 60930), (3160, 54837), (3240, 53483), (3385, 51192), (3555, 48744), (4062, 42660), (4266, 40620), (4740, 36558), (5416, 31995), (5688, 30465), (6093, 28440), (6399, 27080), (6770, 25596), (7110, 24372), (8124, 21330), (8532, 20310), (9480, 18279), (10155, 17064), (10665, 16248), (12186, 14220), (12798, 13540)]