225686520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2069}}^1$

素因数の和:2190

約数の個数: 128

約数和(自身を含む): 760104000

約数和(自身を除く): 534417480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1080, 1212, 1515, 1818, 2020, 2069, 2424, 2727, 3030, 3636, 4040, 4138, 4545, 5454, 6060, 6207, 7272, 8276, 9090, 10345, 10908, 12120, 12414, 13635, 16552, 18180, 18621, 20690, 21816, 24828, 27270, 31035, 36360, 37242, 41380, 49656, 54540, 55863, 62070, 74484, 82760, 93105, 109080, 111726, 124140, 148968, 186210, 208969, 223452, 248280, 279315, 372420, 417938, 446904, 558630, 626907, 744840, 835876, 1044845, 1117260, 1253814, 1671752, 1880721, 2089690, 2234520, 2507628, 3134535, 3761442, 4179380, 5015256, 5642163, 6269070, 7522884, 8358760, 9403605, 11284326, 12538140, 15045768, 18807210, 22568652, 25076280, 28210815, 37614420, 45137304, 56421630, 75228840, 112843260, 225686520]

約数ペア:

[(1, 225686520), (2, 112843260), (3, 75228840), (4, 56421630), (5, 45137304), (6, 37614420), (8, 28210815), (9, 25076280), (10, 22568652), (12, 18807210), (15, 15045768), (18, 12538140), (20, 11284326), (24, 9403605), (27, 8358760), (30, 7522884), (36, 6269070), (40, 5642163), (45, 5015256), (54, 4179380), (60, 3761442), (72, 3134535), (90, 2507628), (101, 2234520), (108, 2089690), (120, 1880721), (135, 1671752), (180, 1253814), (202, 1117260), (216, 1044845), (270, 835876), (303, 744840), (360, 626907), (404, 558630), (505, 446904), (540, 417938), (606, 372420), (808, 279315), (909, 248280), (1010, 223452), (1080, 208969), (1212, 186210), (1515, 148968), (1818, 124140), (2020, 111726), (2069, 109080), (2424, 93105), (2727, 82760), (3030, 74484), (3636, 62070), (4040, 55863), (4138, 54540), (4545, 49656), (5454, 41380), (6060, 37242), (6207, 36360), (7272, 31035), (8276, 27270), (9090, 24828), (10345, 21816), (10908, 20690), (12120, 18621), (12414, 18180), (13635, 16552)]