202274520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2265

約数の個数: 128

約数和(自身を含む): 699978240

約数和(自身を除く): 497703720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 2131, 2260, 2373, 2712, 3164, 3390, 3955, 4262, 4520, 4746, 6328, 6393, 6780, 7910, 8524, 9492, 10655, 11865, 12786, 13560, 14917, 15820, 17048, 18984, 21310, 23730, 25572, 29834, 31640, 31965, 42620, 44751, 47460, 51144, 59668, 63930, 74585, 85240, 89502, 94920, 119336, 127860, 149170, 179004, 223755, 240803, 255720, 298340, 358008, 447510, 481606, 596680, 722409, 895020, 963212, 1204015, 1444818, 1685621, 1790040, 1926424, 2408030, 2889636, 3371242, 3612045, 4816060, 5056863, 5779272, 6742484, 7224090, 8428105, 9632120, 10113726, 13484968, 14448180, 16856210, 20227452, 25284315, 28896360, 33712420, 40454904, 50568630, 67424840, 101137260, 202274520]

約数ペア:

[(1, 202274520), (2, 101137260), (3, 67424840), (4, 50568630), (5, 40454904), (6, 33712420), (7, 28896360), (8, 25284315), (10, 20227452), (12, 16856210), (14, 14448180), (15, 13484968), (20, 10113726), (21, 9632120), (24, 8428105), (28, 7224090), (30, 6742484), (35, 5779272), (40, 5056863), (42, 4816060), (56, 3612045), (60, 3371242), (70, 2889636), (84, 2408030), (105, 1926424), (113, 1790040), (120, 1685621), (140, 1444818), (168, 1204015), (210, 963212), (226, 895020), (280, 722409), (339, 596680), (420, 481606), (452, 447510), (565, 358008), (678, 298340), (791, 255720), (840, 240803), (904, 223755), (1130, 179004), (1356, 149170), (1582, 127860), (1695, 119336), (2131, 94920), (2260, 89502), (2373, 85240), (2712, 74585), (3164, 63930), (3390, 59668), (3955, 51144), (4262, 47460), (4520, 44751), (4746, 42620), (6328, 31965), (6393, 31640), (6780, 29834), (7910, 25572), (8524, 23730), (9492, 21310), (10655, 18984), (11865, 17048), (12786, 15820), (13560, 14917)]