69628130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 161118720

約数和(自身を除く): 91490590

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 29, 46, 55, 58, 65, 73, 110, 115, 130, 143, 145, 146, 230, 253, 286, 290, 299, 319, 365, 377, 506, 598, 638, 667, 715, 730, 754, 803, 949, 1265, 1334, 1430, 1495, 1595, 1606, 1679, 1885, 1898, 2117, 2530, 2990, 3190, 3289, 3335, 3358, 3770, 4015, 4147, 4234, 4745, 6578, 6670, 7337, 8030, 8294, 8395, 8671, 9490, 10439, 10585, 14674, 16445, 16790, 17342, 18469, 20735, 20878, 21170, 21827, 23287, 27521, 32890, 36685, 36938, 41470, 43355, 43654, 46574, 48691, 52195, 55042, 73370, 86710, 92345, 95381, 97382, 104390, 109135, 116435, 137605, 184690, 190762, 218270, 232870, 240097, 243455, 275210, 302731, 476905, 480194, 486910, 535601, 605462, 632983, 953810, 1071202, 1200485, 1265966, 1513655, 2400970, 2678005, 3027310, 3164915, 5356010, 6329830, 6962813, 13925626, 34814065, 69628130]

約数ペア:

[(1, 69628130), (2, 34814065), (5, 13925626), (10, 6962813), (11, 6329830), (13, 5356010), (22, 3164915), (23, 3027310), (26, 2678005), (29, 2400970), (46, 1513655), (55, 1265966), (58, 1200485), (65, 1071202), (73, 953810), (110, 632983), (115, 605462), (130, 535601), (143, 486910), (145, 480194), (146, 476905), (230, 302731), (253, 275210), (286, 243455), (290, 240097), (299, 232870), (319, 218270), (365, 190762), (377, 184690), (506, 137605), (598, 116435), (638, 109135), (667, 104390), (715, 97382), (730, 95381), (754, 92345), (803, 86710), (949, 73370), (1265, 55042), (1334, 52195), (1430, 48691), (1495, 46574), (1595, 43654), (1606, 43355), (1679, 41470), (1885, 36938), (1898, 36685), (2117, 32890), (2530, 27521), (2990, 23287), (3190, 21827), (3289, 21170), (3335, 20878), (3358, 20735), (3770, 18469), (4015, 17342), (4147, 16790), (4234, 16445), (4745, 14674), (6578, 10585), (6670, 10439), (7337, 9490), (8030, 8671), (8294, 8395)]