151603300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 346305960

約数和(自身を除く): 194702660

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 61, 100, 116, 122, 145, 244, 290, 305, 580, 610, 725, 857, 1220, 1450, 1525, 1714, 1769, 2900, 3050, 3428, 3538, 4285, 6100, 7076, 8570, 8845, 17140, 17690, 21425, 24853, 35380, 42850, 44225, 49706, 52277, 85700, 88450, 99412, 104554, 124265, 176900, 209108, 248530, 261385, 497060, 522770, 621325, 1045540, 1242650, 1306925, 1516033, 2485300, 2613850, 3032066, 5227700, 6064132, 7580165, 15160330, 30320660, 37900825, 75801650, 151603300]

約数ペア:

[(1, 151603300), (2, 75801650), (4, 37900825), (5, 30320660), (10, 15160330), (20, 7580165), (25, 6064132), (29, 5227700), (50, 3032066), (58, 2613850), (61, 2485300), (100, 1516033), (116, 1306925), (122, 1242650), (145, 1045540), (244, 621325), (290, 522770), (305, 497060), (580, 261385), (610, 248530), (725, 209108), (857, 176900), (1220, 124265), (1450, 104554), (1525, 99412), (1714, 88450), (1769, 85700), (2900, 52277), (3050, 49706), (3428, 44225), (3538, 42850), (4285, 35380), (6100, 24853), (7076, 21425), (8570, 17690), (8845, 17140)]