203669700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52223}}^1$

素因数の和:52253

約数の個数: 72

約数和(自身を含む): 634626048

約数和(自身を除く): 430956348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 52223, 104446, 156669, 208892, 261115, 313338, 522230, 626676, 678899, 783345, 1044460, 1305575, 1357798, 1566690, 2036697, 2611150, 2715596, 3133380, 3394495, 3916725, 4073394, 5222300, 6788990, 7833450, 8146788, 10183485, 13577980, 15666900, 16972475, 20366970, 33944950, 40733940, 50917425, 67889900, 101834850, 203669700]

約数ペア:

[(1, 203669700), (2, 101834850), (3, 67889900), (4, 50917425), (5, 40733940), (6, 33944950), (10, 20366970), (12, 16972475), (13, 15666900), (15, 13577980), (20, 10183485), (25, 8146788), (26, 7833450), (30, 6788990), (39, 5222300), (50, 4073394), (52, 3916725), (60, 3394495), (65, 3133380), (75, 2715596), (78, 2611150), (100, 2036697), (130, 1566690), (150, 1357798), (156, 1305575), (195, 1044460), (260, 783345), (300, 678899), (325, 626676), (390, 522230), (650, 313338), (780, 261115), (975, 208892), (1300, 156669), (1950, 104446), (3900, 52223)]