3955950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 10881000

約数和(自身を除く): 6925050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 149, 150, 177, 225, 295, 298, 354, 447, 450, 531, 590, 745, 885, 894, 1062, 1341, 1475, 1490, 1770, 2235, 2655, 2682, 2950, 3725, 4425, 4470, 5310, 6705, 7450, 8791, 8850, 11175, 13275, 13410, 17582, 22350, 26373, 26550, 33525, 43955, 52746, 67050, 79119, 87910, 131865, 158238, 219775, 263730, 395595, 439550, 659325, 791190, 1318650, 1977975, 3955950]

約数ペア:

[(1, 3955950), (2, 1977975), (3, 1318650), (5, 791190), (6, 659325), (9, 439550), (10, 395595), (15, 263730), (18, 219775), (25, 158238), (30, 131865), (45, 87910), (50, 79119), (59, 67050), (75, 52746), (90, 43955), (118, 33525), (149, 26550), (150, 26373), (177, 22350), (225, 17582), (295, 13410), (298, 13275), (354, 11175), (447, 8850), (450, 8791), (531, 7450), (590, 6705), (745, 5310), (885, 4470), (894, 4425), (1062, 3725), (1341, 2950), (1475, 2682), (1490, 2655), (1770, 2235)]