242526020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 587575296

約数和(自身を除く): 345049276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 43, 44, 55, 62, 86, 110, 124, 155, 172, 215, 220, 310, 341, 430, 473, 620, 682, 827, 860, 946, 1333, 1364, 1654, 1705, 1892, 2365, 2666, 3308, 3410, 4135, 4730, 5332, 6665, 6820, 8270, 9097, 9460, 13330, 14663, 16540, 18194, 25637, 26660, 29326, 35561, 36388, 45485, 51274, 58652, 71122, 73315, 90970, 102548, 128185, 142244, 146630, 177805, 181940, 256370, 282007, 293260, 355610, 391171, 512740, 564014, 711220, 782342, 1102391, 1128028, 1410035, 1564684, 1955855, 2204782, 2820070, 3911710, 4409564, 5511955, 5640140, 7823420, 11023910, 12126301, 22047820, 24252602, 48505204, 60631505, 121263010, 242526020]

約数ペア:

[(1, 242526020), (2, 121263010), (4, 60631505), (5, 48505204), (10, 24252602), (11, 22047820), (20, 12126301), (22, 11023910), (31, 7823420), (43, 5640140), (44, 5511955), (55, 4409564), (62, 3911710), (86, 2820070), (110, 2204782), (124, 1955855), (155, 1564684), (172, 1410035), (215, 1128028), (220, 1102391), (310, 782342), (341, 711220), (430, 564014), (473, 512740), (620, 391171), (682, 355610), (827, 293260), (860, 282007), (946, 256370), (1333, 181940), (1364, 177805), (1654, 146630), (1705, 142244), (1892, 128185), (2365, 102548), (2666, 90970), (3308, 73315), (3410, 71122), (4135, 58652), (4730, 51274), (5332, 45485), (6665, 36388), (6820, 35561), (8270, 29326), (9097, 26660), (9460, 25637), (13330, 18194), (14663, 16540)]