171440100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14653}}^1$

素因数の和:14686

約数の個数: 108

約数和(自身を含む): 578745076

約数和(自身を除く): 407304976

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 14653, 29306, 43959, 58612, 73265, 87918, 131877, 146530, 175836, 190489, 219795, 263754, 293060, 366325, 380978, 439590, 527508, 571467, 659385, 732650, 761956, 879180, 952445, 1098975, 1142934, 1318770, 1465300, 1714401, 1904890, 2197950, 2285868, 2637540, 2857335, 3296925, 3428802, 3809780, 4395900, 4762225, 5714670, 6593850, 6857604, 8572005, 9524450, 11429340, 13187700, 14286675, 17144010, 19048900, 28573350, 34288020, 42860025, 57146700, 85720050, 171440100]

約数ペア:

[(1, 171440100), (2, 85720050), (3, 57146700), (4, 42860025), (5, 34288020), (6, 28573350), (9, 19048900), (10, 17144010), (12, 14286675), (13, 13187700), (15, 11429340), (18, 9524450), (20, 8572005), (25, 6857604), (26, 6593850), (30, 5714670), (36, 4762225), (39, 4395900), (45, 3809780), (50, 3428802), (52, 3296925), (60, 2857335), (65, 2637540), (75, 2285868), (78, 2197950), (90, 1904890), (100, 1714401), (117, 1465300), (130, 1318770), (150, 1142934), (156, 1098975), (180, 952445), (195, 879180), (225, 761956), (234, 732650), (260, 659385), (300, 571467), (325, 527508), (390, 439590), (450, 380978), (468, 366325), (585, 293060), (650, 263754), (780, 219795), (900, 190489), (975, 175836), (1170, 146530), (1300, 131877), (1950, 87918), (2340, 73265), (2925, 58612), (3900, 43959), (5850, 29306), (11700, 14653)]