212426400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1535

約数の個数: 144

約数和(自身を含む): 703267488

約数和(自身を除く): 490841088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 480, 488, 600, 610, 732, 800, 915, 976, 1200, 1220, 1451, 1464, 1525, 1830, 1952, 2400, 2440, 2902, 2928, 3050, 3660, 4353, 4575, 4880, 5804, 5856, 6100, 7255, 7320, 8706, 9150, 9760, 11608, 12200, 14510, 14640, 17412, 18300, 21765, 23216, 24400, 29020, 29280, 34824, 36275, 36600, 43530, 46432, 48800, 58040, 69648, 72550, 73200, 87060, 88511, 108825, 116080, 139296, 145100, 146400, 174120, 177022, 217650, 232160, 265533, 290200, 348240, 354044, 435300, 442555, 531066, 580400, 696480, 708088, 870600, 885110, 1062132, 1160800, 1327665, 1416176, 1741200, 1770220, 2124264, 2212775, 2655330, 2832352, 3482400, 3540440, 4248528, 4425550, 5310660, 6638325, 7080880, 8497056, 8851100, 10621320, 13276650, 14161760, 17702200, 21242640, 26553300, 35404400, 42485280, 53106600, 70808800, 106213200, 212426400]

約数ペア:

[(1, 212426400), (2, 106213200), (3, 70808800), (4, 53106600), (5, 42485280), (6, 35404400), (8, 26553300), (10, 21242640), (12, 17702200), (15, 14161760), (16, 13276650), (20, 10621320), (24, 8851100), (25, 8497056), (30, 7080880), (32, 6638325), (40, 5310660), (48, 4425550), (50, 4248528), (60, 3540440), (61, 3482400), (75, 2832352), (80, 2655330), (96, 2212775), (100, 2124264), (120, 1770220), (122, 1741200), (150, 1416176), (160, 1327665), (183, 1160800), (200, 1062132), (240, 885110), (244, 870600), (300, 708088), (305, 696480), (366, 580400), (400, 531066), (480, 442555), (488, 435300), (600, 354044), (610, 348240), (732, 290200), (800, 265533), (915, 232160), (976, 217650), (1200, 177022), (1220, 174120), (1451, 146400), (1464, 145100), (1525, 139296), (1830, 116080), (1952, 108825), (2400, 88511), (2440, 87060), (2902, 73200), (2928, 72550), (3050, 69648), (3660, 58040), (4353, 48800), (4575, 46432), (4880, 43530), (5804, 36600), (5856, 36275), (6100, 34824), (7255, 29280), (7320, 29020), (8706, 24400), (9150, 23216), (9760, 21765), (11608, 18300), (12200, 17412), (14510, 14640)]