151100280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 504976680

約数和(自身を除く): 353876400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 227, 258, 344, 360, 387, 430, 454, 516, 645, 681, 774, 860, 908, 1032, 1135, 1290, 1362, 1548, 1720, 1816, 1849, 1935, 2043, 2270, 2580, 2724, 3096, 3405, 3698, 3870, 4086, 4540, 5160, 5448, 5547, 6810, 7396, 7740, 8172, 9080, 9245, 9761, 10215, 11094, 13620, 14792, 15480, 16344, 16641, 18490, 19522, 20430, 22188, 27240, 27735, 29283, 33282, 36980, 39044, 40860, 44376, 48805, 55470, 58566, 66564, 73960, 78088, 81720, 83205, 87849, 97610, 110940, 117132, 133128, 146415, 166410, 175698, 195220, 221880, 234264, 292830, 332820, 351396, 390440, 419723, 439245, 585660, 665640, 702792, 839446, 878490, 1171320, 1259169, 1678892, 1756980, 2098615, 2518338, 3357784, 3513960, 3777507, 4197230, 5036676, 6295845, 7555014, 8394460, 10073352, 12591690, 15110028, 16788920, 18887535, 25183380, 30220056, 37775070, 50366760, 75550140, 151100280]

約数ペア:

[(1, 151100280), (2, 75550140), (3, 50366760), (4, 37775070), (5, 30220056), (6, 25183380), (8, 18887535), (9, 16788920), (10, 15110028), (12, 12591690), (15, 10073352), (18, 8394460), (20, 7555014), (24, 6295845), (30, 5036676), (36, 4197230), (40, 3777507), (43, 3513960), (45, 3357784), (60, 2518338), (72, 2098615), (86, 1756980), (90, 1678892), (120, 1259169), (129, 1171320), (172, 878490), (180, 839446), (215, 702792), (227, 665640), (258, 585660), (344, 439245), (360, 419723), (387, 390440), (430, 351396), (454, 332820), (516, 292830), (645, 234264), (681, 221880), (774, 195220), (860, 175698), (908, 166410), (1032, 146415), (1135, 133128), (1290, 117132), (1362, 110940), (1548, 97610), (1720, 87849), (1816, 83205), (1849, 81720), (1935, 78088), (2043, 73960), (2270, 66564), (2580, 58566), (2724, 55470), (3096, 48805), (3405, 44376), (3698, 40860), (3870, 39044), (4086, 36980), (4540, 33282), (5160, 29283), (5448, 27735), (5547, 27240), (6810, 22188), (7396, 20430), (7740, 19522), (8172, 18490), (9080, 16641), (9245, 16344), (9761, 15480), (10215, 14792), (11094, 13620)]