74704800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1871

約数の個数: 144

約数和(自身を含む): 257608512

約数和(自身を除く): 182903712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 1831, 2040, 2400, 2550, 2720, 3400, 3662, 4080, 5100, 5493, 6800, 7324, 8160, 9155, 10200, 10986, 13600, 14648, 18310, 20400, 21972, 27465, 29296, 31127, 36620, 40800, 43944, 45775, 54930, 58592, 62254, 73240, 87888, 91550, 93381, 109860, 124508, 137325, 146480, 155635, 175776, 183100, 186762, 219720, 249016, 274650, 292960, 311270, 366200, 373524, 439440, 466905, 498032, 549300, 622540, 732400, 747048, 778175, 878880, 933810, 996064, 1098600, 1245080, 1464800, 1494096, 1556350, 1867620, 2197200, 2334525, 2490160, 2988192, 3112700, 3735240, 4394400, 4669050, 4980320, 6225400, 7470480, 9338100, 12450800, 14940960, 18676200, 24901600, 37352400, 74704800]

約数ペア:

[(1, 74704800), (2, 37352400), (3, 24901600), (4, 18676200), (5, 14940960), (6, 12450800), (8, 9338100), (10, 7470480), (12, 6225400), (15, 4980320), (16, 4669050), (17, 4394400), (20, 3735240), (24, 3112700), (25, 2988192), (30, 2490160), (32, 2334525), (34, 2197200), (40, 1867620), (48, 1556350), (50, 1494096), (51, 1464800), (60, 1245080), (68, 1098600), (75, 996064), (80, 933810), (85, 878880), (96, 778175), (100, 747048), (102, 732400), (120, 622540), (136, 549300), (150, 498032), (160, 466905), (170, 439440), (200, 373524), (204, 366200), (240, 311270), (255, 292960), (272, 274650), (300, 249016), (340, 219720), (400, 186762), (408, 183100), (425, 175776), (480, 155635), (510, 146480), (544, 137325), (600, 124508), (680, 109860), (800, 93381), (816, 91550), (850, 87888), (1020, 73240), (1200, 62254), (1275, 58592), (1360, 54930), (1632, 45775), (1700, 43944), (1831, 40800), (2040, 36620), (2400, 31127), (2550, 29296), (2720, 27465), (3400, 21972), (3662, 20400), (4080, 18310), (5100, 14648), (5493, 13600), (6800, 10986), (7324, 10200), (8160, 9155)]