38499750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 106007616

約数和(自身を除く): 67507866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 125, 142, 150, 213, 225, 241, 250, 355, 375, 426, 450, 482, 639, 710, 723, 750, 1065, 1125, 1205, 1278, 1446, 1775, 2130, 2169, 2250, 2410, 3195, 3550, 3615, 4338, 5325, 6025, 6390, 7230, 8875, 10650, 10845, 12050, 15975, 17111, 17750, 18075, 21690, 26625, 30125, 31950, 34222, 36150, 51333, 53250, 54225, 60250, 79875, 85555, 90375, 102666, 108450, 153999, 159750, 171110, 180750, 256665, 271125, 307998, 427775, 513330, 542250, 769995, 855550, 1283325, 1539990, 2138875, 2566650, 3849975, 4277750, 6416625, 7699950, 12833250, 19249875, 38499750]

約数ペア:

[(1, 38499750), (2, 19249875), (3, 12833250), (5, 7699950), (6, 6416625), (9, 4277750), (10, 3849975), (15, 2566650), (18, 2138875), (25, 1539990), (30, 1283325), (45, 855550), (50, 769995), (71, 542250), (75, 513330), (90, 427775), (125, 307998), (142, 271125), (150, 256665), (213, 180750), (225, 171110), (241, 159750), (250, 153999), (355, 108450), (375, 102666), (426, 90375), (450, 85555), (482, 79875), (639, 60250), (710, 54225), (723, 53250), (750, 51333), (1065, 36150), (1125, 34222), (1205, 31950), (1278, 30125), (1446, 26625), (1775, 21690), (2130, 18075), (2169, 17750), (2250, 17111), (2410, 15975), (3195, 12050), (3550, 10845), (3615, 10650), (4338, 8875), (5325, 7230), (6025, 6390)]