2684700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 108

約数和(自身を含む): 8914360

約数和(自身を除く): 6229660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 157, 171, 180, 190, 225, 228, 285, 300, 314, 342, 380, 450, 471, 475, 570, 628, 684, 785, 855, 900, 942, 950, 1140, 1413, 1425, 1570, 1710, 1884, 1900, 2355, 2826, 2850, 2983, 3140, 3420, 3925, 4275, 4710, 5652, 5700, 5966, 7065, 7850, 8550, 8949, 9420, 11775, 11932, 14130, 14915, 15700, 17100, 17898, 23550, 26847, 28260, 29830, 35325, 35796, 44745, 47100, 53694, 59660, 70650, 74575, 89490, 107388, 134235, 141300, 149150, 178980, 223725, 268470, 298300, 447450, 536940, 671175, 894900, 1342350, 2684700]

約数ペア:

[(1, 2684700), (2, 1342350), (3, 894900), (4, 671175), (5, 536940), (6, 447450), (9, 298300), (10, 268470), (12, 223725), (15, 178980), (18, 149150), (19, 141300), (20, 134235), (25, 107388), (30, 89490), (36, 74575), (38, 70650), (45, 59660), (50, 53694), (57, 47100), (60, 44745), (75, 35796), (76, 35325), (90, 29830), (95, 28260), (100, 26847), (114, 23550), (150, 17898), (157, 17100), (171, 15700), (180, 14915), (190, 14130), (225, 11932), (228, 11775), (285, 9420), (300, 8949), (314, 8550), (342, 7850), (380, 7065), (450, 5966), (471, 5700), (475, 5652), (570, 4710), (628, 4275), (684, 3925), (785, 3420), (855, 3140), (900, 2983), (942, 2850), (950, 2826), (1140, 2355), (1413, 1900), (1425, 1884), (1570, 1710)]