1191450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 3267648

約数和(自身を除く): 2076198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 47, 50, 65, 75, 78, 94, 130, 141, 150, 169, 195, 235, 282, 325, 338, 390, 470, 507, 611, 650, 705, 845, 975, 1014, 1175, 1222, 1410, 1690, 1833, 1950, 2350, 2535, 3055, 3525, 3666, 4225, 5070, 6110, 7050, 7943, 8450, 9165, 12675, 15275, 15886, 18330, 23829, 25350, 30550, 39715, 45825, 47658, 79430, 91650, 119145, 198575, 238290, 397150, 595725, 1191450]

約数ペア:

[(1, 1191450), (2, 595725), (3, 397150), (5, 238290), (6, 198575), (10, 119145), (13, 91650), (15, 79430), (25, 47658), (26, 45825), (30, 39715), (39, 30550), (47, 25350), (50, 23829), (65, 18330), (75, 15886), (78, 15275), (94, 12675), (130, 9165), (141, 8450), (150, 7943), (169, 7050), (195, 6110), (235, 5070), (282, 4225), (325, 3666), (338, 3525), (390, 3055), (470, 2535), (507, 2350), (611, 1950), (650, 1833), (705, 1690), (845, 1410), (975, 1222), (1014, 1175)]