15706497900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{489299}}^1$

素因数の和:489423

約数の個数: 72

約数和(自身を含む): 45868939200

約数和(自身を除く): 30162441300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2675, 3210, 5350, 6420, 8025, 10700, 16050, 32100, 489299, 978598, 1467897, 1957196, 2446495, 2935794, 4892990, 5871588, 7339485, 9785980, 12232475, 14678970, 24464950, 29357940, 36697425, 48929900, 52354993, 73394850, 104709986, 146789700, 157064979, 209419972, 261774965, 314129958, 523549930, 628259916, 785324895, 1047099860, 1308874825, 1570649790, 2617749650, 3141299580, 3926624475, 5235499300, 7853248950, 15706497900]

約数ペア:

[(1, 15706497900), (2, 7853248950), (3, 5235499300), (4, 3926624475), (5, 3141299580), (6, 2617749650), (10, 1570649790), (12, 1308874825), (15, 1047099860), (20, 785324895), (25, 628259916), (30, 523549930), (50, 314129958), (60, 261774965), (75, 209419972), (100, 157064979), (107, 146789700), (150, 104709986), (214, 73394850), (300, 52354993), (321, 48929900), (428, 36697425), (535, 29357940), (642, 24464950), (1070, 14678970), (1284, 12232475), (1605, 9785980), (2140, 7339485), (2675, 5871588), (3210, 4892990), (5350, 2935794), (6420, 2446495), (8025, 1957196), (10700, 1467897), (16050, 978598), (32100, 489299)]