49899900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3539}}^1$

素因数の和:3603

約数の個数: 72

約数和(自身を含む): 147490560

約数和(自身を除く): 97590660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 3539, 4700, 7050, 7078, 10617, 14100, 14156, 17695, 21234, 35390, 42468, 53085, 70780, 88475, 106170, 166333, 176950, 212340, 265425, 332666, 353900, 498999, 530850, 665332, 831665, 997998, 1061700, 1663330, 1995996, 2494995, 3326660, 4158325, 4989990, 8316650, 9979980, 12474975, 16633300, 24949950, 49899900]

約数ペア:

[(1, 49899900), (2, 24949950), (3, 16633300), (4, 12474975), (5, 9979980), (6, 8316650), (10, 4989990), (12, 4158325), (15, 3326660), (20, 2494995), (25, 1995996), (30, 1663330), (47, 1061700), (50, 997998), (60, 831665), (75, 665332), (94, 530850), (100, 498999), (141, 353900), (150, 332666), (188, 265425), (235, 212340), (282, 176950), (300, 166333), (470, 106170), (564, 88475), (705, 70780), (940, 53085), (1175, 42468), (1410, 35390), (2350, 21234), (2820, 17695), (3525, 14156), (3539, 14100), (4700, 10617), (7050, 7078)]