90020070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3386

約数の個数: 96

約数和(自身を含む): 273791232

約数和(自身を除く): 183771162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3323, 3870, 4515, 5418, 6646, 9030, 9969, 13545, 16615, 19938, 23261, 27090, 29907, 33230, 46522, 49845, 59814, 69783, 99690, 116305, 139566, 142889, 149535, 209349, 232610, 285778, 299070, 348915, 418698, 428667, 697830, 714445, 857334, 1000223, 1046745, 1286001, 1428890, 2000446, 2093490, 2143335, 2572002, 3000669, 4286670, 5001115, 6001338, 6430005, 9002007, 10002230, 12860010, 15003345, 18004014, 30006690, 45010035, 90020070]

約数ペア:

[(1, 90020070), (2, 45010035), (3, 30006690), (5, 18004014), (6, 15003345), (7, 12860010), (9, 10002230), (10, 9002007), (14, 6430005), (15, 6001338), (18, 5001115), (21, 4286670), (30, 3000669), (35, 2572002), (42, 2143335), (43, 2093490), (45, 2000446), (63, 1428890), (70, 1286001), (86, 1046745), (90, 1000223), (105, 857334), (126, 714445), (129, 697830), (210, 428667), (215, 418698), (258, 348915), (301, 299070), (315, 285778), (387, 232610), (430, 209349), (602, 149535), (630, 142889), (645, 139566), (774, 116305), (903, 99690), (1290, 69783), (1505, 59814), (1806, 49845), (1935, 46522), (2709, 33230), (3010, 29907), (3323, 27090), (3870, 23261), (4515, 19938), (5418, 16615), (6646, 13545), (9030, 9969)]