149445900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3533}}^1$

素因数の和:3600

約数の個数: 108

約数和(自身を含む): 478531872

約数和(自身を除く): 329085972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 2115, 2350, 2820, 3525, 3533, 4230, 4700, 7050, 7066, 8460, 10575, 10599, 14100, 14132, 17665, 21150, 21198, 31797, 35330, 42300, 42396, 52995, 63594, 70660, 88325, 105990, 127188, 158985, 166051, 176650, 211980, 264975, 317970, 332102, 353300, 498153, 529950, 635940, 664204, 794925, 830255, 996306, 1059900, 1494459, 1589850, 1660510, 1992612, 2490765, 2988918, 3179700, 3321020, 4151275, 4981530, 5977836, 7472295, 8302550, 9963060, 12453825, 14944590, 16605100, 24907650, 29889180, 37361475, 49815300, 74722950, 149445900]

約数ペア:

[(1, 149445900), (2, 74722950), (3, 49815300), (4, 37361475), (5, 29889180), (6, 24907650), (9, 16605100), (10, 14944590), (12, 12453825), (15, 9963060), (18, 8302550), (20, 7472295), (25, 5977836), (30, 4981530), (36, 4151275), (45, 3321020), (47, 3179700), (50, 2988918), (60, 2490765), (75, 1992612), (90, 1660510), (94, 1589850), (100, 1494459), (141, 1059900), (150, 996306), (180, 830255), (188, 794925), (225, 664204), (235, 635940), (282, 529950), (300, 498153), (423, 353300), (450, 332102), (470, 317970), (564, 264975), (705, 211980), (846, 176650), (900, 166051), (940, 158985), (1175, 127188), (1410, 105990), (1692, 88325), (2115, 70660), (2350, 63594), (2820, 52995), (3525, 42396), (3533, 42300), (4230, 35330), (4700, 31797), (7050, 21198), (7066, 21150), (8460, 17665), (10575, 14132), (10599, 14100)]