147481260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2223

約数の個数: 96

約数和(自身を含む): 437993472

約数和(自身を除く): 290512212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1860, 2143, 2220, 2294, 3441, 4286, 4588, 5735, 6429, 6882, 8572, 10715, 11470, 12858, 13764, 17205, 21430, 22940, 25716, 32145, 34410, 42860, 64290, 66433, 68820, 79291, 128580, 132866, 158582, 199299, 237873, 265732, 317164, 332165, 396455, 398598, 475746, 664330, 792910, 797196, 951492, 996495, 1189365, 1328660, 1585820, 1992990, 2378730, 2458021, 3985980, 4757460, 4916042, 7374063, 9832084, 12290105, 14748126, 24580210, 29496252, 36870315, 49160420, 73740630, 147481260]

約数ペア:

[(1, 147481260), (2, 73740630), (3, 49160420), (4, 36870315), (5, 29496252), (6, 24580210), (10, 14748126), (12, 12290105), (15, 9832084), (20, 7374063), (30, 4916042), (31, 4757460), (37, 3985980), (60, 2458021), (62, 2378730), (74, 1992990), (93, 1585820), (111, 1328660), (124, 1189365), (148, 996495), (155, 951492), (185, 797196), (186, 792910), (222, 664330), (310, 475746), (370, 398598), (372, 396455), (444, 332165), (465, 317164), (555, 265732), (620, 237873), (740, 199299), (930, 158582), (1110, 132866), (1147, 128580), (1860, 79291), (2143, 68820), (2220, 66433), (2294, 64290), (3441, 42860), (4286, 34410), (4588, 32145), (5735, 25716), (6429, 22940), (6882, 21430), (8572, 17205), (10715, 13764), (11470, 12858)]