31527600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 113659392

約数和(自身を除く): 82131792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 43, 47, 48, 50, 52, 60, 65, 75, 78, 80, 86, 94, 100, 104, 120, 129, 130, 141, 150, 156, 172, 188, 195, 200, 208, 215, 235, 240, 258, 260, 282, 300, 312, 325, 344, 376, 390, 400, 430, 470, 516, 520, 559, 564, 600, 611, 624, 645, 650, 688, 705, 752, 780, 860, 940, 975, 1032, 1040, 1075, 1118, 1128, 1175, 1200, 1222, 1290, 1300, 1410, 1560, 1677, 1720, 1833, 1880, 1950, 2021, 2064, 2150, 2236, 2256, 2350, 2444, 2580, 2600, 2795, 2820, 3055, 3120, 3225, 3354, 3440, 3525, 3666, 3760, 3900, 4042, 4300, 4472, 4700, 4888, 5160, 5200, 5590, 5640, 6063, 6110, 6450, 6708, 7050, 7332, 7800, 8084, 8385, 8600, 8944, 9165, 9400, 9776, 10105, 10320, 11180, 11280, 12126, 12220, 12900, 13416, 13975, 14100, 14664, 15275, 15600, 16168, 16770, 17200, 18330, 18800, 20210, 22360, 24252, 24440, 25800, 26273, 26832, 27950, 28200, 29328, 30315, 30550, 32336, 33540, 36660, 40420, 41925, 44720, 45825, 48504, 48880, 50525, 51600, 52546, 55900, 56400, 60630, 61100, 67080, 73320, 78819, 80840, 83850, 91650, 97008, 101050, 105092, 111800, 121260, 122200, 131365, 134160, 146640, 151575, 157638, 161680, 167700, 183300, 202100, 210184, 223600, 242520, 244400, 262730, 303150, 315276, 335400, 366600, 394095, 404200, 420368, 485040, 525460, 606300, 630552, 656825, 670800, 733200, 788190, 808400, 1050920, 1212600, 1261104, 1313650, 1576380, 1970475, 2101840, 2425200, 2627300, 3152760, 3940950, 5254600, 6305520, 7881900, 10509200, 15763800, 31527600]

約数ペア:

[(1, 31527600), (2, 15763800), (3, 10509200), (4, 7881900), (5, 6305520), (6, 5254600), (8, 3940950), (10, 3152760), (12, 2627300), (13, 2425200), (15, 2101840), (16, 1970475), (20, 1576380), (24, 1313650), (25, 1261104), (26, 1212600), (30, 1050920), (39, 808400), (40, 788190), (43, 733200), (47, 670800), (48, 656825), (50, 630552), (52, 606300), (60, 525460), (65, 485040), (75, 420368), (78, 404200), (80, 394095), (86, 366600), (94, 335400), (100, 315276), (104, 303150), (120, 262730), (129, 244400), (130, 242520), (141, 223600), (150, 210184), (156, 202100), (172, 183300), (188, 167700), (195, 161680), (200, 157638), (208, 151575), (215, 146640), (235, 134160), (240, 131365), (258, 122200), (260, 121260), (282, 111800), (300, 105092), (312, 101050), (325, 97008), (344, 91650), (376, 83850), (390, 80840), (400, 78819), (430, 73320), (470, 67080), (516, 61100), (520, 60630), (559, 56400), (564, 55900), (600, 52546), (611, 51600), (624, 50525), (645, 48880), (650, 48504), (688, 45825), (705, 44720), (752, 41925), (780, 40420), (860, 36660), (940, 33540), (975, 32336), (1032, 30550), (1040, 30315), (1075, 29328), (1118, 28200), (1128, 27950), (1175, 26832), (1200, 26273), (1222, 25800), (1290, 24440), (1300, 24252), (1410, 22360), (1560, 20210), (1677, 18800), (1720, 18330), (1833, 17200), (1880, 16770), (1950, 16168), (2021, 15600), (2064, 15275), (2150, 14664), (2236, 14100), (2256, 13975), (2350, 13416), (2444, 12900), (2580, 12220), (2600, 12126), (2795, 11280), (2820, 11180), (3055, 10320), (3120, 10105), (3225, 9776), (3354, 9400), (3440, 9165), (3525, 8944), (3666, 8600), (3760, 8385), (3900, 8084), (4042, 7800), (4300, 7332), (4472, 7050), (4700, 6708), (4888, 6450), (5160, 6110), (5200, 6063), (5590, 5640)]