1267448700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:753

約数の個数: 216

約数和(自身を含む): 4301641344

約数和(自身を除く): 3034192644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 151, 175, 196, 210, 245, 294, 300, 302, 350, 420, 453, 490, 525, 571, 588, 604, 700, 735, 755, 906, 980, 1050, 1057, 1142, 1225, 1470, 1510, 1713, 1812, 2100, 2114, 2265, 2284, 2450, 2855, 2940, 3020, 3171, 3426, 3675, 3775, 3997, 4228, 4530, 4900, 5285, 5710, 6342, 6852, 7350, 7399, 7550, 7994, 8565, 9060, 10570, 11325, 11420, 11991, 12684, 14275, 14700, 14798, 15100, 15855, 15988, 17130, 19985, 21140, 22197, 22650, 23982, 26425, 27979, 28550, 29596, 31710, 34260, 36995, 39970, 42825, 44394, 45300, 47964, 52850, 55958, 57100, 59955, 63420, 73990, 79275, 79940, 83937, 85650, 86221, 88788, 99925, 105700, 110985, 111916, 119910, 139895, 147980, 158550, 167874, 171300, 172442, 184975, 199850, 221970, 239820, 258663, 279790, 299775, 317100, 335748, 344884, 369950, 399700, 419685, 431105, 443940, 517326, 554925, 559580, 599550, 603547, 699475, 739900, 839370, 862210, 1034652, 1109850, 1199100, 1207094, 1293315, 1398950, 1678740, 1724420, 1810641, 2098425, 2155525, 2219700, 2414188, 2586630, 2797900, 3017735, 3621282, 4196850, 4224829, 4311050, 5173260, 6035470, 6466575, 7242564, 8393700, 8449658, 8622100, 9053205, 12070940, 12674487, 12933150, 15088675, 16899316, 18106410, 21124145, 25348974, 25866300, 30177350, 36212820, 42248290, 45266025, 50697948, 60354700, 63372435, 84496580, 90532050, 105620725, 126744870, 181064100, 211241450, 253489740, 316862175, 422482900, 633724350, 1267448700]

約数ペア:

[(1, 1267448700), (2, 633724350), (3, 422482900), (4, 316862175), (5, 253489740), (6, 211241450), (7, 181064100), (10, 126744870), (12, 105620725), (14, 90532050), (15, 84496580), (20, 63372435), (21, 60354700), (25, 50697948), (28, 45266025), (30, 42248290), (35, 36212820), (42, 30177350), (49, 25866300), (50, 25348974), (60, 21124145), (70, 18106410), (75, 16899316), (84, 15088675), (98, 12933150), (100, 12674487), (105, 12070940), (140, 9053205), (147, 8622100), (150, 8449658), (151, 8393700), (175, 7242564), (196, 6466575), (210, 6035470), (245, 5173260), (294, 4311050), (300, 4224829), (302, 4196850), (350, 3621282), (420, 3017735), (453, 2797900), (490, 2586630), (525, 2414188), (571, 2219700), (588, 2155525), (604, 2098425), (700, 1810641), (735, 1724420), (755, 1678740), (906, 1398950), (980, 1293315), (1050, 1207094), (1057, 1199100), (1142, 1109850), (1225, 1034652), (1470, 862210), (1510, 839370), (1713, 739900), (1812, 699475), (2100, 603547), (2114, 599550), (2265, 559580), (2284, 554925), (2450, 517326), (2855, 443940), (2940, 431105), (3020, 419685), (3171, 399700), (3426, 369950), (3675, 344884), (3775, 335748), (3997, 317100), (4228, 299775), (4530, 279790), (4900, 258663), (5285, 239820), (5710, 221970), (6342, 199850), (6852, 184975), (7350, 172442), (7399, 171300), (7550, 167874), (7994, 158550), (8565, 147980), (9060, 139895), (10570, 119910), (11325, 111916), (11420, 110985), (11991, 105700), (12684, 99925), (14275, 88788), (14700, 86221), (14798, 85650), (15100, 83937), (15855, 79940), (15988, 79275), (17130, 73990), (19985, 63420), (21140, 59955), (22197, 57100), (22650, 55958), (23982, 52850), (26425, 47964), (27979, 45300), (28550, 44394), (29596, 42825), (31710, 39970), (34260, 36995)]