327273940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6301}}^1$

素因数の和:6377

約数の個数: 72

約数和(自身を含む): 814697352

約数和(自身を除く): 487423412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1484, 1855, 2597, 3710, 5194, 6301, 7420, 10388, 12602, 12985, 25204, 25970, 31505, 44107, 51940, 63010, 88214, 126020, 176428, 220535, 308749, 333953, 441070, 617498, 667906, 882140, 1234996, 1335812, 1543745, 1669765, 2337671, 3087490, 3339530, 4675342, 6174980, 6679060, 9350684, 11688355, 16363697, 23376710, 32727394, 46753420, 65454788, 81818485, 163636970, 327273940]

約数ペア:

[(1, 327273940), (2, 163636970), (4, 81818485), (5, 65454788), (7, 46753420), (10, 32727394), (14, 23376710), (20, 16363697), (28, 11688355), (35, 9350684), (49, 6679060), (53, 6174980), (70, 4675342), (98, 3339530), (106, 3087490), (140, 2337671), (196, 1669765), (212, 1543745), (245, 1335812), (265, 1234996), (371, 882140), (490, 667906), (530, 617498), (742, 441070), (980, 333953), (1060, 308749), (1484, 220535), (1855, 176428), (2597, 126020), (3710, 88214), (5194, 63010), (6301, 51940), (7420, 44107), (10388, 31505), (12602, 25970), (12985, 25204)]