207829260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{941}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 648849600

約数和(自身を除く): 441020340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 409, 540, 818, 941, 1227, 1636, 1882, 2045, 2454, 2823, 3681, 3764, 4090, 4705, 4908, 5646, 6135, 7362, 8180, 8469, 9410, 11043, 11292, 12270, 14115, 14724, 16938, 18405, 18820, 22086, 24540, 25407, 28230, 33876, 36810, 42345, 44172, 50814, 55215, 56460, 73620, 84690, 101628, 110430, 127035, 169380, 220860, 254070, 384869, 508140, 769738, 1154607, 1539476, 1924345, 2309214, 3463821, 3848690, 4618428, 5773035, 6927642, 7697380, 10391463, 11546070, 13855284, 17319105, 20782926, 23092140, 34638210, 41565852, 51957315, 69276420, 103914630, 207829260]

約数ペア:

[(1, 207829260), (2, 103914630), (3, 69276420), (4, 51957315), (5, 41565852), (6, 34638210), (9, 23092140), (10, 20782926), (12, 17319105), (15, 13855284), (18, 11546070), (20, 10391463), (27, 7697380), (30, 6927642), (36, 5773035), (45, 4618428), (54, 3848690), (60, 3463821), (90, 2309214), (108, 1924345), (135, 1539476), (180, 1154607), (270, 769738), (409, 508140), (540, 384869), (818, 254070), (941, 220860), (1227, 169380), (1636, 127035), (1882, 110430), (2045, 101628), (2454, 84690), (2823, 73620), (3681, 56460), (3764, 55215), (4090, 50814), (4705, 44172), (4908, 42345), (5646, 36810), (6135, 33876), (7362, 28230), (8180, 25407), (8469, 24540), (9410, 22086), (11043, 18820), (11292, 18405), (12270, 16938), (14115, 14724)]