102589830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 318084624

約数和(自身を除く): 215494794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 49, 63, 70, 86, 90, 98, 105, 126, 129, 147, 210, 215, 245, 258, 294, 301, 315, 387, 430, 441, 490, 541, 602, 630, 645, 735, 774, 882, 903, 1082, 1290, 1470, 1505, 1623, 1806, 1935, 2107, 2205, 2705, 2709, 3010, 3246, 3787, 3870, 4214, 4410, 4515, 4869, 5410, 5418, 6321, 7574, 8115, 9030, 9738, 10535, 11361, 12642, 13545, 16230, 18935, 18963, 21070, 22722, 23263, 24345, 26509, 27090, 31605, 34083, 37870, 37926, 46526, 48690, 53018, 56805, 63210, 68166, 69789, 79527, 94815, 113610, 116315, 132545, 139578, 159054, 162841, 170415, 189630, 209367, 232630, 238581, 265090, 325682, 340830, 348945, 397635, 418734, 477162, 488523, 697890, 795270, 814205, 977046, 1046835, 1139887, 1192905, 1465569, 1628410, 2093670, 2279774, 2385810, 2442615, 2931138, 3419661, 4885230, 5699435, 6839322, 7327845, 10258983, 11398870, 14655690, 17098305, 20517966, 34196610, 51294915, 102589830]

約数ペア:

[(1, 102589830), (2, 51294915), (3, 34196610), (5, 20517966), (6, 17098305), (7, 14655690), (9, 11398870), (10, 10258983), (14, 7327845), (15, 6839322), (18, 5699435), (21, 4885230), (30, 3419661), (35, 2931138), (42, 2442615), (43, 2385810), (45, 2279774), (49, 2093670), (63, 1628410), (70, 1465569), (86, 1192905), (90, 1139887), (98, 1046835), (105, 977046), (126, 814205), (129, 795270), (147, 697890), (210, 488523), (215, 477162), (245, 418734), (258, 397635), (294, 348945), (301, 340830), (315, 325682), (387, 265090), (430, 238581), (441, 232630), (490, 209367), (541, 189630), (602, 170415), (630, 162841), (645, 159054), (735, 139578), (774, 132545), (882, 116315), (903, 113610), (1082, 94815), (1290, 79527), (1470, 69789), (1505, 68166), (1623, 63210), (1806, 56805), (1935, 53018), (2107, 48690), (2205, 46526), (2705, 37926), (2709, 37870), (3010, 34083), (3246, 31605), (3787, 27090), (3870, 26509), (4214, 24345), (4410, 23263), (4515, 22722), (4869, 21070), (5410, 18963), (5418, 18935), (6321, 16230), (7574, 13545), (8115, 12642), (9030, 11361), (9738, 10535)]