4027050

素因数分解:

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

素因数の和:197

約数の個数: 96

約数和(自身を含む): 11755200

約数和(自身を除く): 7728150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 157, 171, 190, 225, 270, 285, 314, 342, 450, 471, 475, 513, 570, 675, 785, 855, 942, 950, 1026, 1350, 1413, 1425, 1570, 1710, 2355, 2565, 2826, 2850, 2983, 3925, 4239, 4275, 4710, 5130, 5966, 7065, 7850, 8478, 8550, 8949, 11775, 12825, 14130, 14915, 17898, 21195, 23550, 25650, 26847, 29830, 35325, 42390, 44745, 53694, 70650, 74575, 80541, 89490, 105975, 134235, 149150, 161082, 211950, 223725, 268470, 402705, 447450, 671175, 805410, 1342350, 2013525, 4027050]

約数ペア:

[(1, 4027050), (2, 2013525), (3, 1342350), (5, 805410), (6, 671175), (9, 447450), (10, 402705), (15, 268470), (18, 223725), (19, 211950), (25, 161082), (27, 149150), (30, 134235), (38, 105975), (45, 89490), (50, 80541), (54, 74575), (57, 70650), (75, 53694), (90, 44745), (95, 42390), (114, 35325), (135, 29830), (150, 26847), (157, 25650), (171, 23550), (190, 21195), (225, 17898), (270, 14915), (285, 14130), (314, 12825), (342, 11775), (450, 8949), (471, 8550), (475, 8478), (513, 7850), (570, 7065), (675, 5966), (785, 5130), (855, 4710), (942, 4275), (950, 4239), (1026, 3925), (1350, 2983), (1413, 2850), (1425, 2826), (1570, 2565), (1710, 2355)]