55221540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2753

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 118960860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 2699, 3410, 4092, 5115, 5398, 6820, 8097, 10230, 10796, 13495, 16194, 20460, 26990, 29689, 32388, 40485, 53980, 59378, 80970, 83669, 89067, 118756, 148445, 161940, 167338, 178134, 251007, 296890, 334676, 356268, 418345, 445335, 502014, 593780, 836690, 890670, 920359, 1004028, 1255035, 1673380, 1781340, 1840718, 2510070, 2761077, 3681436, 4601795, 5020140, 5522154, 9203590, 11044308, 13805385, 18407180, 27610770, 55221540]

約数ペア:

[(1, 55221540), (2, 27610770), (3, 18407180), (4, 13805385), (5, 11044308), (6, 9203590), (10, 5522154), (11, 5020140), (12, 4601795), (15, 3681436), (20, 2761077), (22, 2510070), (30, 1840718), (31, 1781340), (33, 1673380), (44, 1255035), (55, 1004028), (60, 920359), (62, 890670), (66, 836690), (93, 593780), (110, 502014), (124, 445335), (132, 418345), (155, 356268), (165, 334676), (186, 296890), (220, 251007), (310, 178134), (330, 167338), (341, 161940), (372, 148445), (465, 118756), (620, 89067), (660, 83669), (682, 80970), (930, 59378), (1023, 53980), (1364, 40485), (1705, 32388), (1860, 29689), (2046, 26990), (2699, 20460), (3410, 16194), (4092, 13495), (5115, 10796), (5398, 10230), (6820, 8097)]