210003224490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29641}}^1\times {\mathrm{78721}}^1$

素因数の和:108375

約数の個数: 48

約数和(自身を含む): 546033740616

約数和(自身を除く): 336030516126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 29641, 59282, 78721, 88923, 148205, 157442, 177846, 236163, 266769, 296410, 393605, 444615, 472326, 533538, 708489, 787210, 889230, 1180815, 1333845, 1416978, 2361630, 2667690, 3542445, 7084890, 2333369161, 4666738322, 7000107483, 11666845805, 14000214966, 21000322449, 23333691610, 35000537415, 42000644898, 70001074830, 105001612245, 210003224490]

約数ペア:

[(1, 210003224490), (2, 105001612245), (3, 70001074830), (5, 42000644898), (6, 35000537415), (9, 23333691610), (10, 21000322449), (15, 14000214966), (18, 11666845805), (30, 7000107483), (45, 4666738322), (90, 2333369161), (29641, 7084890), (59282, 3542445), (78721, 2667690), (88923, 2361630), (148205, 1416978), (157442, 1333845), (177846, 1180815), (236163, 889230), (266769, 787210), (296410, 708489), (393605, 533538), (444615, 472326)]