64739400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 232217280

約数和(自身を除く): 167477880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 187, 200, 204, 220, 255, 264, 275, 300, 330, 340, 374, 408, 425, 440, 510, 550, 561, 577, 600, 660, 680, 748, 825, 850, 935, 1020, 1100, 1122, 1154, 1275, 1320, 1496, 1650, 1700, 1731, 1870, 2040, 2200, 2244, 2308, 2550, 2805, 2885, 3300, 3400, 3462, 3740, 4488, 4616, 4675, 5100, 5610, 5770, 6347, 6600, 6924, 7480, 8655, 9350, 9809, 10200, 11220, 11540, 12694, 13848, 14025, 14425, 17310, 18700, 19041, 19618, 22440, 23080, 25388, 28050, 28850, 29427, 31735, 34620, 37400, 38082, 39236, 43275, 49045, 50776, 56100, 57700, 58854, 63470, 69240, 76164, 78472, 86550, 95205, 98090, 107899, 112200, 115400, 117708, 126940, 147135, 152328, 158675, 173100, 190410, 196180, 215798, 235416, 245225, 253880, 294270, 317350, 323697, 346200, 380820, 392360, 431596, 476025, 490450, 539495, 588540, 634700, 647394, 735675, 761640, 863192, 952050, 980900, 1078990, 1177080, 1269400, 1294788, 1471350, 1618485, 1904100, 1961800, 2157980, 2589576, 2697475, 2942700, 3236970, 3808200, 4315960, 5394950, 5885400, 6473940, 8092425, 10789900, 12947880, 16184850, 21579800, 32369700, 64739400]

約数ペア:

[(1, 64739400), (2, 32369700), (3, 21579800), (4, 16184850), (5, 12947880), (6, 10789900), (8, 8092425), (10, 6473940), (11, 5885400), (12, 5394950), (15, 4315960), (17, 3808200), (20, 3236970), (22, 2942700), (24, 2697475), (25, 2589576), (30, 2157980), (33, 1961800), (34, 1904100), (40, 1618485), (44, 1471350), (50, 1294788), (51, 1269400), (55, 1177080), (60, 1078990), (66, 980900), (68, 952050), (75, 863192), (85, 761640), (88, 735675), (100, 647394), (102, 634700), (110, 588540), (120, 539495), (132, 490450), (136, 476025), (150, 431596), (165, 392360), (170, 380820), (187, 346200), (200, 323697), (204, 317350), (220, 294270), (255, 253880), (264, 245225), (275, 235416), (300, 215798), (330, 196180), (340, 190410), (374, 173100), (408, 158675), (425, 152328), (440, 147135), (510, 126940), (550, 117708), (561, 115400), (577, 112200), (600, 107899), (660, 98090), (680, 95205), (748, 86550), (825, 78472), (850, 76164), (935, 69240), (1020, 63470), (1100, 58854), (1122, 57700), (1154, 56100), (1275, 50776), (1320, 49045), (1496, 43275), (1650, 39236), (1700, 38082), (1731, 37400), (1870, 34620), (2040, 31735), (2200, 29427), (2244, 28850), (2308, 28050), (2550, 25388), (2805, 23080), (2885, 22440), (3300, 19618), (3400, 19041), (3462, 18700), (3740, 17310), (4488, 14425), (4616, 14025), (4675, 13848), (5100, 12694), (5610, 11540), (5770, 11220), (6347, 10200), (6600, 9809), (6924, 9350), (7480, 8655)]