33780700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 80244864

約数和(自身を除く): 46464164

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 641, 775, 850, 1054, 1282, 1550, 1700, 2108, 2564, 2635, 3100, 3205, 5270, 6410, 10540, 10897, 12820, 13175, 16025, 19871, 21794, 26350, 32050, 39742, 43588, 52700, 54485, 64100, 79484, 99355, 108970, 198710, 217940, 272425, 337807, 397420, 496775, 544850, 675614, 993550, 1089700, 1351228, 1689035, 1987100, 3378070, 6756140, 8445175, 16890350, 33780700]

約数ペア:

[(1, 33780700), (2, 16890350), (4, 8445175), (5, 6756140), (10, 3378070), (17, 1987100), (20, 1689035), (25, 1351228), (31, 1089700), (34, 993550), (50, 675614), (62, 544850), (68, 496775), (85, 397420), (100, 337807), (124, 272425), (155, 217940), (170, 198710), (310, 108970), (340, 99355), (425, 79484), (527, 64100), (620, 54485), (641, 52700), (775, 43588), (850, 39742), (1054, 32050), (1282, 26350), (1550, 21794), (1700, 19871), (2108, 16025), (2564, 13175), (2635, 12820), (3100, 10897), (3205, 10540), (5270, 6410)]