3449250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{73}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 11082240

約数和(自身を除く): 7632990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 73, 75, 90, 105, 125, 126, 135, 146, 150, 175, 189, 210, 219, 225, 250, 270, 315, 350, 365, 375, 378, 438, 450, 511, 525, 630, 657, 675, 730, 750, 875, 945, 1022, 1050, 1095, 1125, 1314, 1350, 1533, 1575, 1750, 1825, 1890, 1971, 2190, 2250, 2555, 2625, 3066, 3150, 3285, 3375, 3650, 3942, 4599, 4725, 5110, 5250, 5475, 6570, 6750, 7665, 7875, 9125, 9198, 9450, 9855, 10950, 12775, 13797, 15330, 15750, 16425, 18250, 19710, 22995, 23625, 25550, 27375, 27594, 32850, 38325, 45990, 47250, 49275, 54750, 63875, 68985, 76650, 82125, 98550, 114975, 127750, 137970, 164250, 191625, 229950, 246375, 344925, 383250, 492750, 574875, 689850, 1149750, 1724625, 3449250]

約数ペア:

[(1, 3449250), (2, 1724625), (3, 1149750), (5, 689850), (6, 574875), (7, 492750), (9, 383250), (10, 344925), (14, 246375), (15, 229950), (18, 191625), (21, 164250), (25, 137970), (27, 127750), (30, 114975), (35, 98550), (42, 82125), (45, 76650), (50, 68985), (54, 63875), (63, 54750), (70, 49275), (73, 47250), (75, 45990), (90, 38325), (105, 32850), (125, 27594), (126, 27375), (135, 25550), (146, 23625), (150, 22995), (175, 19710), (189, 18250), (210, 16425), (219, 15750), (225, 15330), (250, 13797), (270, 12775), (315, 10950), (350, 9855), (365, 9450), (375, 9198), (378, 9125), (438, 7875), (450, 7665), (511, 6750), (525, 6570), (630, 5475), (657, 5250), (675, 5110), (730, 4725), (750, 4599), (875, 3942), (945, 3650), (1022, 3375), (1050, 3285), (1095, 3150), (1125, 3066), (1314, 2625), (1350, 2555), (1533, 2250), (1575, 2190), (1750, 1971), (1825, 1890)]