248253600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2148

約数の個数: 216

約数和(自身を含む): 940439808

約数和(自身を除く): 692186208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2111, 2352, 2400, 2450, 2800, 2940, 3360, 3675, 3920, 4200, 4222, 4704, 4900, 5600, 5880, 6333, 7350, 7840, 8400, 8444, 9800, 10555, 11760, 12666, 14700, 14777, 16800, 16888, 19600, 21110, 23520, 25332, 29400, 29554, 31665, 33776, 39200, 42220, 44331, 50664, 52775, 58800, 59108, 63330, 67552, 73885, 84440, 88662, 101328, 103439, 105550, 117600, 118216, 126660, 147770, 158325, 168880, 177324, 202656, 206878, 211100, 221655, 236432, 253320, 295540, 310317, 316650, 337760, 354648, 369425, 413756, 422200, 443310, 472864, 506640, 517195, 591080, 620634, 633300, 709296, 738850, 827512, 844400, 886620, 1013280, 1034390, 1108275, 1182160, 1241268, 1266600, 1418592, 1477700, 1551585, 1655024, 1688800, 1773240, 2068780, 2216550, 2364320, 2482536, 2533200, 2585975, 2955400, 3103170, 3310048, 3546480, 4137560, 4433100, 4965072, 5066400, 5171950, 5910800, 6206340, 7092960, 7757925, 8275120, 8866200, 9930144, 10343900, 11821600, 12412680, 15515850, 16550240, 17732400, 20687800, 24825360, 31031700, 35464800, 41375600, 49650720, 62063400, 82751200, 124126800, 248253600]

約数ペア:

[(1, 248253600), (2, 124126800), (3, 82751200), (4, 62063400), (5, 49650720), (6, 41375600), (7, 35464800), (8, 31031700), (10, 24825360), (12, 20687800), (14, 17732400), (15, 16550240), (16, 15515850), (20, 12412680), (21, 11821600), (24, 10343900), (25, 9930144), (28, 8866200), (30, 8275120), (32, 7757925), (35, 7092960), (40, 6206340), (42, 5910800), (48, 5171950), (49, 5066400), (50, 4965072), (56, 4433100), (60, 4137560), (70, 3546480), (75, 3310048), (80, 3103170), (84, 2955400), (96, 2585975), (98, 2533200), (100, 2482536), (105, 2364320), (112, 2216550), (120, 2068780), (140, 1773240), (147, 1688800), (150, 1655024), (160, 1551585), (168, 1477700), (175, 1418592), (196, 1266600), (200, 1241268), (210, 1182160), (224, 1108275), (240, 1034390), (245, 1013280), (280, 886620), (294, 844400), (300, 827512), (336, 738850), (350, 709296), (392, 633300), (400, 620634), (420, 591080), (480, 517195), (490, 506640), (525, 472864), (560, 443310), (588, 422200), (600, 413756), (672, 369425), (700, 354648), (735, 337760), (784, 316650), (800, 310317), (840, 295540), (980, 253320), (1050, 236432), (1120, 221655), (1176, 211100), (1200, 206878), (1225, 202656), (1400, 177324), (1470, 168880), (1568, 158325), (1680, 147770), (1960, 126660), (2100, 118216), (2111, 117600), (2352, 105550), (2400, 103439), (2450, 101328), (2800, 88662), (2940, 84440), (3360, 73885), (3675, 67552), (3920, 63330), (4200, 59108), (4222, 58800), (4704, 52775), (4900, 50664), (5600, 44331), (5880, 42220), (6333, 39200), (7350, 33776), (7840, 31665), (8400, 29554), (8444, 29400), (9800, 25332), (10555, 23520), (11760, 21110), (12666, 19600), (14700, 16888), (14777, 16800)]