371234050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1504

約数の個数: 72

約数和(自身を含む): 777169008

約数和(自身を除く): 405934958

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 121, 215, 242, 275, 430, 473, 550, 605, 946, 1075, 1210, 1427, 2150, 2365, 2854, 3025, 4730, 5203, 6050, 7135, 10406, 11825, 14270, 15697, 23650, 26015, 31394, 35675, 52030, 61361, 71350, 78485, 122722, 130075, 156970, 172667, 260150, 306805, 345334, 392425, 613610, 674971, 784850, 863335, 1349942, 1534025, 1726670, 3068050, 3374855, 4316675, 6749710, 7424681, 8633350, 14849362, 16874275, 33748550, 37123405, 74246810, 185617025, 371234050]

約数ペア:

[(1, 371234050), (2, 185617025), (5, 74246810), (10, 37123405), (11, 33748550), (22, 16874275), (25, 14849362), (43, 8633350), (50, 7424681), (55, 6749710), (86, 4316675), (110, 3374855), (121, 3068050), (215, 1726670), (242, 1534025), (275, 1349942), (430, 863335), (473, 784850), (550, 674971), (605, 613610), (946, 392425), (1075, 345334), (1210, 306805), (1427, 260150), (2150, 172667), (2365, 156970), (2854, 130075), (3025, 122722), (4730, 78485), (5203, 71350), (6050, 61361), (7135, 52030), (10406, 35675), (11825, 31394), (14270, 26015), (15697, 23650)]