131138460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5167}}^1$

素因数の和:5232

約数の個数: 96

約数和(自身を含む): 416747520

約数和(自身を除く): 285609060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 5167, 6345, 8460, 10334, 12690, 15501, 20668, 25380, 25835, 31002, 46503, 51670, 62004, 77505, 93006, 103340, 139509, 155010, 186012, 232515, 242849, 279018, 310020, 465030, 485698, 558036, 697545, 728547, 930060, 971396, 1214245, 1395090, 1457094, 2185641, 2428490, 2790180, 2914188, 3642735, 4371282, 4856980, 6556923, 7285470, 8742564, 10928205, 13113846, 14570940, 21856410, 26227692, 32784615, 43712820, 65569230, 131138460]

約数ペア:

[(1, 131138460), (2, 65569230), (3, 43712820), (4, 32784615), (5, 26227692), (6, 21856410), (9, 14570940), (10, 13113846), (12, 10928205), (15, 8742564), (18, 7285470), (20, 6556923), (27, 4856980), (30, 4371282), (36, 3642735), (45, 2914188), (47, 2790180), (54, 2428490), (60, 2185641), (90, 1457094), (94, 1395090), (108, 1214245), (135, 971396), (141, 930060), (180, 728547), (188, 697545), (235, 558036), (270, 485698), (282, 465030), (423, 310020), (470, 279018), (540, 242849), (564, 232515), (705, 186012), (846, 155010), (940, 139509), (1269, 103340), (1410, 93006), (1692, 77505), (2115, 62004), (2538, 51670), (2820, 46503), (4230, 31002), (5076, 25835), (5167, 25380), (6345, 20668), (8460, 15501), (10334, 12690)]