155919060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26249}}^1$

素因数の和:26278

約数の個数: 96

約数和(自身を含む): 529200000

約数和(自身を除く): 373280940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 26249, 52498, 78747, 104996, 131245, 157494, 236241, 262490, 288739, 314988, 393735, 472482, 524980, 577478, 708723, 787470, 866217, 944964, 1154956, 1181205, 1417446, 1443695, 1574940, 1732434, 2362410, 2598651, 2834892, 2887390, 3464868, 3543615, 4331085, 4724820, 5197302, 5774780, 7087230, 7795953, 8662170, 10394604, 12993255, 14174460, 15591906, 17324340, 25986510, 31183812, 38979765, 51973020, 77959530, 155919060]

約数ペア:

[(1, 155919060), (2, 77959530), (3, 51973020), (4, 38979765), (5, 31183812), (6, 25986510), (9, 17324340), (10, 15591906), (11, 14174460), (12, 12993255), (15, 10394604), (18, 8662170), (20, 7795953), (22, 7087230), (27, 5774780), (30, 5197302), (33, 4724820), (36, 4331085), (44, 3543615), (45, 3464868), (54, 2887390), (55, 2834892), (60, 2598651), (66, 2362410), (90, 1732434), (99, 1574940), (108, 1443695), (110, 1417446), (132, 1181205), (135, 1154956), (165, 944964), (180, 866217), (198, 787470), (220, 708723), (270, 577478), (297, 524980), (330, 472482), (396, 393735), (495, 314988), (540, 288739), (594, 262490), (660, 236241), (990, 157494), (1188, 131245), (1485, 104996), (1980, 78747), (2970, 52498), (5940, 26249)]