1210897200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 240

約数和(自身を含む): 4102562816

約数和(自身を除く): 2891665616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 43, 48, 50, 60, 62, 75, 80, 86, 93, 100, 120, 124, 129, 150, 155, 172, 186, 200, 215, 240, 248, 258, 300, 310, 344, 372, 400, 430, 465, 496, 516, 600, 620, 645, 688, 744, 757, 775, 860, 930, 1032, 1075, 1200, 1240, 1290, 1333, 1488, 1514, 1550, 1720, 1860, 2064, 2150, 2271, 2325, 2480, 2580, 2666, 3028, 3100, 3225, 3440, 3720, 3785, 3999, 4300, 4542, 4650, 5160, 5332, 6056, 6200, 6450, 6665, 7440, 7570, 7998, 8600, 9084, 9300, 10320, 10664, 11355, 12112, 12400, 12900, 13330, 15140, 15996, 17200, 18168, 18600, 18925, 19995, 21328, 22710, 23467, 25800, 26660, 30280, 31992, 32551, 33325, 36336, 37200, 37850, 39990, 45420, 46934, 51600, 53320, 56775, 60560, 63984, 65102, 66650, 70401, 75700, 79980, 90840, 93868, 97653, 99975, 106640, 113550, 117335, 130204, 133300, 140802, 151400, 159960, 162755, 181680, 187736, 195306, 199950, 227100, 234670, 260408, 266600, 281604, 302800, 319920, 325510, 352005, 375472, 390612, 399900, 454200, 469340, 488265, 520816, 533200, 563208, 586675, 651020, 704010, 781224, 799800, 813775, 908400, 938680, 976530, 1009081, 1126416, 1173350, 1302040, 1408020, 1562448, 1599600, 1627550, 1760025, 1877360, 1953060, 2018162, 2346700, 2441325, 2604080, 2816040, 3027243, 3255100, 3520050, 3906120, 4036324, 4693400, 4882650, 5045405, 5632080, 6054486, 6510200, 7040100, 7812240, 8072648, 9386800, 9765300, 10090810, 12108972, 13020400, 14080200, 15136215, 16145296, 19530600, 20181620, 24217944, 25227025, 28160400, 30272430, 39061200, 40363240, 48435888, 50454050, 60544860, 75681075, 80726480, 100908100, 121089720, 151362150, 201816200, 242179440, 302724300, 403632400, 605448600, 1210897200]

約数ペア:

[(1, 1210897200), (2, 605448600), (3, 403632400), (4, 302724300), (5, 242179440), (6, 201816200), (8, 151362150), (10, 121089720), (12, 100908100), (15, 80726480), (16, 75681075), (20, 60544860), (24, 50454050), (25, 48435888), (30, 40363240), (31, 39061200), (40, 30272430), (43, 28160400), (48, 25227025), (50, 24217944), (60, 20181620), (62, 19530600), (75, 16145296), (80, 15136215), (86, 14080200), (93, 13020400), (100, 12108972), (120, 10090810), (124, 9765300), (129, 9386800), (150, 8072648), (155, 7812240), (172, 7040100), (186, 6510200), (200, 6054486), (215, 5632080), (240, 5045405), (248, 4882650), (258, 4693400), (300, 4036324), (310, 3906120), (344, 3520050), (372, 3255100), (400, 3027243), (430, 2816040), (465, 2604080), (496, 2441325), (516, 2346700), (600, 2018162), (620, 1953060), (645, 1877360), (688, 1760025), (744, 1627550), (757, 1599600), (775, 1562448), (860, 1408020), (930, 1302040), (1032, 1173350), (1075, 1126416), (1200, 1009081), (1240, 976530), (1290, 938680), (1333, 908400), (1488, 813775), (1514, 799800), (1550, 781224), (1720, 704010), (1860, 651020), (2064, 586675), (2150, 563208), (2271, 533200), (2325, 520816), (2480, 488265), (2580, 469340), (2666, 454200), (3028, 399900), (3100, 390612), (3225, 375472), (3440, 352005), (3720, 325510), (3785, 319920), (3999, 302800), (4300, 281604), (4542, 266600), (4650, 260408), (5160, 234670), (5332, 227100), (6056, 199950), (6200, 195306), (6450, 187736), (6665, 181680), (7440, 162755), (7570, 159960), (7998, 151400), (8600, 140802), (9084, 133300), (9300, 130204), (10320, 117335), (10664, 113550), (11355, 106640), (12112, 99975), (12400, 97653), (12900, 93868), (13330, 90840), (15140, 79980), (15996, 75700), (17200, 70401), (18168, 66650), (18600, 65102), (18925, 63984), (19995, 60560), (21328, 56775), (22710, 53320), (23467, 51600), (25800, 46934), (26660, 45420), (30280, 39990), (31992, 37850), (32551, 37200), (33325, 36336)]