8054100

素因数分解:

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

素因数の和:199

約数の個数: 144

約数和(自身を含む): 27428800

約数和(自身を除く): 19374700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 157, 171, 180, 190, 225, 228, 270, 285, 300, 314, 342, 380, 450, 471, 475, 513, 540, 570, 628, 675, 684, 785, 855, 900, 942, 950, 1026, 1140, 1350, 1413, 1425, 1570, 1710, 1884, 1900, 2052, 2355, 2565, 2700, 2826, 2850, 2983, 3140, 3420, 3925, 4239, 4275, 4710, 5130, 5652, 5700, 5966, 7065, 7850, 8478, 8550, 8949, 9420, 10260, 11775, 11932, 12825, 14130, 14915, 15700, 16956, 17100, 17898, 21195, 23550, 25650, 26847, 28260, 29830, 35325, 35796, 42390, 44745, 47100, 51300, 53694, 59660, 70650, 74575, 80541, 84780, 89490, 105975, 107388, 134235, 141300, 149150, 161082, 178980, 211950, 223725, 268470, 298300, 322164, 402705, 423900, 447450, 536940, 671175, 805410, 894900, 1342350, 1610820, 2013525, 2684700, 4027050, 8054100]

約数ペア:

[(1, 8054100), (2, 4027050), (3, 2684700), (4, 2013525), (5, 1610820), (6, 1342350), (9, 894900), (10, 805410), (12, 671175), (15, 536940), (18, 447450), (19, 423900), (20, 402705), (25, 322164), (27, 298300), (30, 268470), (36, 223725), (38, 211950), (45, 178980), (50, 161082), (54, 149150), (57, 141300), (60, 134235), (75, 107388), (76, 105975), (90, 89490), (95, 84780), (100, 80541), (108, 74575), (114, 70650), (135, 59660), (150, 53694), (157, 51300), (171, 47100), (180, 44745), (190, 42390), (225, 35796), (228, 35325), (270, 29830), (285, 28260), (300, 26847), (314, 25650), (342, 23550), (380, 21195), (450, 17898), (471, 17100), (475, 16956), (513, 15700), (540, 14915), (570, 14130), (628, 12825), (675, 11932), (684, 11775), (785, 10260), (855, 9420), (900, 8949), (942, 8550), (950, 8478), (1026, 7850), (1140, 7065), (1350, 5966), (1413, 5700), (1425, 5652), (1570, 5130), (1710, 4710), (1884, 4275), (1900, 4239), (2052, 3925), (2355, 3420), (2565, 3140), (2700, 2983), (2826, 2850)]