188854920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2311}}^1$

素因数の和:2555

約数の個数: 96

約数和(自身を含む): 616749120

約数和(自身を除く): 427894200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2270, 2311, 2724, 3405, 4086, 4540, 4622, 5448, 6810, 6933, 8172, 9080, 9244, 10215, 11555, 13620, 13866, 16344, 18488, 20430, 20799, 23110, 27240, 27732, 34665, 40860, 41598, 46220, 55464, 69330, 81720, 83196, 92440, 103995, 138660, 166392, 207990, 277320, 415980, 524597, 831960, 1049194, 1573791, 2098388, 2622985, 3147582, 4196776, 4721373, 5245970, 6295164, 7868955, 9442746, 10491940, 12590328, 15737910, 18885492, 20983880, 23606865, 31475820, 37770984, 47213730, 62951640, 94427460, 188854920]

約数ペア:

[(1, 188854920), (2, 94427460), (3, 62951640), (4, 47213730), (5, 37770984), (6, 31475820), (8, 23606865), (9, 20983880), (10, 18885492), (12, 15737910), (15, 12590328), (18, 10491940), (20, 9442746), (24, 7868955), (30, 6295164), (36, 5245970), (40, 4721373), (45, 4196776), (60, 3147582), (72, 2622985), (90, 2098388), (120, 1573791), (180, 1049194), (227, 831960), (360, 524597), (454, 415980), (681, 277320), (908, 207990), (1135, 166392), (1362, 138660), (1816, 103995), (2043, 92440), (2270, 83196), (2311, 81720), (2724, 69330), (3405, 55464), (4086, 46220), (4540, 41598), (4622, 40860), (5448, 34665), (6810, 27732), (6933, 27240), (8172, 23110), (9080, 20799), (9244, 20430), (10215, 18488), (11555, 16344), (13620, 13866)]