85875300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 216

約数和(自身を含む): 315771456

約数和(自身を除く): 229896156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 90, 100, 105, 126, 129, 140, 150, 172, 175, 180, 210, 215, 225, 252, 258, 300, 301, 315, 317, 350, 387, 420, 430, 450, 516, 525, 602, 630, 634, 645, 700, 774, 860, 900, 903, 951, 1050, 1075, 1204, 1260, 1268, 1290, 1505, 1548, 1575, 1585, 1806, 1902, 1935, 2100, 2150, 2219, 2580, 2709, 2853, 3010, 3150, 3170, 3225, 3612, 3804, 3870, 4300, 4438, 4515, 4755, 5418, 5706, 6020, 6300, 6340, 6450, 6657, 7525, 7740, 7925, 8876, 9030, 9510, 9675, 10836, 11095, 11412, 12900, 13314, 13545, 13631, 14265, 15050, 15850, 18060, 19020, 19350, 19971, 22190, 22575, 23775, 26628, 27090, 27262, 28530, 30100, 31700, 33285, 38700, 39942, 40893, 44380, 45150, 47550, 54180, 54524, 55475, 57060, 66570, 67725, 68155, 71325, 79884, 81786, 90300, 95100, 95417, 99855, 110950, 122679, 133140, 135450, 136310, 142650, 163572, 166425, 190834, 199710, 204465, 221900, 245358, 270900, 272620, 285300, 286251, 332850, 340775, 381668, 399420, 408930, 477085, 490716, 499275, 572502, 613395, 665700, 681550, 817860, 858753, 954170, 998550, 1022325, 1145004, 1226790, 1363100, 1431255, 1717506, 1908340, 1997100, 2044650, 2385425, 2453580, 2862510, 3066975, 3435012, 4089300, 4293765, 4770850, 5725020, 6133950, 7156275, 8587530, 9541700, 12267900, 14312550, 17175060, 21468825, 28625100, 42937650, 85875300]

約数ペア:

[(1, 85875300), (2, 42937650), (3, 28625100), (4, 21468825), (5, 17175060), (6, 14312550), (7, 12267900), (9, 9541700), (10, 8587530), (12, 7156275), (14, 6133950), (15, 5725020), (18, 4770850), (20, 4293765), (21, 4089300), (25, 3435012), (28, 3066975), (30, 2862510), (35, 2453580), (36, 2385425), (42, 2044650), (43, 1997100), (45, 1908340), (50, 1717506), (60, 1431255), (63, 1363100), (70, 1226790), (75, 1145004), (84, 1022325), (86, 998550), (90, 954170), (100, 858753), (105, 817860), (126, 681550), (129, 665700), (140, 613395), (150, 572502), (172, 499275), (175, 490716), (180, 477085), (210, 408930), (215, 399420), (225, 381668), (252, 340775), (258, 332850), (300, 286251), (301, 285300), (315, 272620), (317, 270900), (350, 245358), (387, 221900), (420, 204465), (430, 199710), (450, 190834), (516, 166425), (525, 163572), (602, 142650), (630, 136310), (634, 135450), (645, 133140), (700, 122679), (774, 110950), (860, 99855), (900, 95417), (903, 95100), (951, 90300), (1050, 81786), (1075, 79884), (1204, 71325), (1260, 68155), (1268, 67725), (1290, 66570), (1505, 57060), (1548, 55475), (1575, 54524), (1585, 54180), (1806, 47550), (1902, 45150), (1935, 44380), (2100, 40893), (2150, 39942), (2219, 38700), (2580, 33285), (2709, 31700), (2853, 30100), (3010, 28530), (3150, 27262), (3170, 27090), (3225, 26628), (3612, 23775), (3804, 22575), (3870, 22190), (4300, 19971), (4438, 19350), (4515, 19020), (4755, 18060), (5418, 15850), (5706, 15050), (6020, 14265), (6300, 13631), (6340, 13545), (6450, 13314), (6657, 12900), (7525, 11412), (7740, 11095), (7925, 10836), (8876, 9675), (9030, 9510)]