214968570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13597}}^1$

素因数の和:13655

約数の個数: 64

約数和(自身を含む): 563936256

約数和(自身を除く): 348967686

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 13597, 15810, 27194, 40791, 67985, 81582, 135970, 203955, 231149, 407910, 421507, 462298, 693447, 843014, 1155745, 1264521, 1386894, 2107535, 2311490, 2529042, 3467235, 4215070, 6322605, 6934470, 7165619, 12645210, 14331238, 21496857, 35828095, 42993714, 71656190, 107484285, 214968570]

約数ペア:

[(1, 214968570), (2, 107484285), (3, 71656190), (5, 42993714), (6, 35828095), (10, 21496857), (15, 14331238), (17, 12645210), (30, 7165619), (31, 6934470), (34, 6322605), (51, 4215070), (62, 3467235), (85, 2529042), (93, 2311490), (102, 2107535), (155, 1386894), (170, 1264521), (186, 1155745), (255, 843014), (310, 693447), (465, 462298), (510, 421507), (527, 407910), (930, 231149), (1054, 203955), (1581, 135970), (2635, 81582), (3162, 67985), (5270, 40791), (7905, 27194), (13597, 15810)]