13151700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{4871}}^1$

素因数の和:4894

約数の個数: 72

約数和(自身を含む): 42288960

約数和(自身を除く): 29137260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 4871, 9742, 14613, 19484, 24355, 29226, 43839, 48710, 58452, 73065, 87678, 97420, 121775, 131517, 146130, 175356, 219195, 243550, 263034, 292260, 365325, 438390, 487100, 526068, 657585, 730650, 876780, 1095975, 1315170, 1461300, 2191950, 2630340, 3287925, 4383900, 6575850, 13151700]

約数ペア:

[(1, 13151700), (2, 6575850), (3, 4383900), (4, 3287925), (5, 2630340), (6, 2191950), (9, 1461300), (10, 1315170), (12, 1095975), (15, 876780), (18, 730650), (20, 657585), (25, 526068), (27, 487100), (30, 438390), (36, 365325), (45, 292260), (50, 263034), (54, 243550), (60, 219195), (75, 175356), (90, 146130), (100, 131517), (108, 121775), (135, 97420), (150, 87678), (180, 73065), (225, 58452), (270, 48710), (300, 43839), (450, 29226), (540, 24355), (675, 19484), (900, 14613), (1350, 9742), (2700, 4871)]