146525940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 144

約数和(自身を含む): 496431936

約数和(自身を除く): 349905996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1419, 1548, 1721, 1892, 1935, 1980, 2365, 2580, 2838, 3442, 3870, 4257, 4730, 5163, 5676, 6884, 7095, 7740, 8514, 8605, 9460, 10326, 14190, 15489, 17028, 17210, 18931, 20652, 21285, 25815, 28380, 30978, 34420, 37862, 42570, 51630, 56793, 61956, 74003, 75724, 77445, 85140, 94655, 103260, 113586, 148006, 154890, 170379, 189310, 222009, 227172, 283965, 296012, 309780, 340758, 370015, 378620, 444018, 567930, 666027, 681516, 740030, 814033, 851895, 888036, 1110045, 1135860, 1332054, 1480060, 1628066, 1703790, 2220090, 2442099, 2664108, 3256132, 3330135, 3407580, 4070165, 4440180, 4884198, 6660270, 7326297, 8140330, 9768396, 12210495, 13320540, 14652594, 16280660, 24420990, 29305188, 36631485, 48841980, 73262970, 146525940]

約数ペア:

[(1, 146525940), (2, 73262970), (3, 48841980), (4, 36631485), (5, 29305188), (6, 24420990), (9, 16280660), (10, 14652594), (11, 13320540), (12, 12210495), (15, 9768396), (18, 8140330), (20, 7326297), (22, 6660270), (30, 4884198), (33, 4440180), (36, 4070165), (43, 3407580), (44, 3330135), (45, 3256132), (55, 2664108), (60, 2442099), (66, 2220090), (86, 1703790), (90, 1628066), (99, 1480060), (110, 1332054), (129, 1135860), (132, 1110045), (165, 888036), (172, 851895), (180, 814033), (198, 740030), (215, 681516), (220, 666027), (258, 567930), (330, 444018), (387, 378620), (396, 370015), (430, 340758), (473, 309780), (495, 296012), (516, 283965), (645, 227172), (660, 222009), (774, 189310), (860, 170379), (946, 154890), (990, 148006), (1290, 113586), (1419, 103260), (1548, 94655), (1721, 85140), (1892, 77445), (1935, 75724), (1980, 74003), (2365, 61956), (2580, 56793), (2838, 51630), (3442, 42570), (3870, 37862), (4257, 34420), (4730, 30978), (5163, 28380), (5676, 25815), (6884, 21285), (7095, 20652), (7740, 18931), (8514, 17210), (8605, 17028), (9460, 15489), (10326, 14190)]