200540880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 695491200

約数和(自身を除く): 494950320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 227, 240, 270, 360, 409, 432, 454, 540, 681, 720, 818, 908, 1080, 1135, 1227, 1362, 1636, 1816, 2043, 2045, 2160, 2270, 2454, 2724, 3272, 3405, 3632, 3681, 4086, 4090, 4540, 4908, 5448, 6129, 6135, 6544, 6810, 7362, 8172, 8180, 9080, 9816, 10215, 10896, 11043, 12258, 12270, 13620, 14724, 16344, 16360, 18160, 18405, 19632, 20430, 22086, 24516, 24540, 27240, 29448, 30645, 32688, 32720, 36810, 40860, 44172, 49032, 49080, 54480, 55215, 58896, 61290, 73620, 81720, 88344, 92843, 98064, 98160, 110430, 122580, 147240, 163440, 176688, 185686, 220860, 245160, 278529, 294480, 371372, 441720, 464215, 490320, 557058, 742744, 835587, 883440, 928430, 1114116, 1392645, 1485488, 1671174, 1856860, 2228232, 2506761, 2785290, 3342348, 3713720, 4177935, 4456464, 5013522, 5570580, 6684696, 7427440, 8355870, 10027044, 11141160, 12533805, 13369392, 16711740, 20054088, 22282320, 25067610, 33423480, 40108176, 50135220, 66846960, 100270440, 200540880]

約数ペア:

[(1, 200540880), (2, 100270440), (3, 66846960), (4, 50135220), (5, 40108176), (6, 33423480), (8, 25067610), (9, 22282320), (10, 20054088), (12, 16711740), (15, 13369392), (16, 12533805), (18, 11141160), (20, 10027044), (24, 8355870), (27, 7427440), (30, 6684696), (36, 5570580), (40, 5013522), (45, 4456464), (48, 4177935), (54, 3713720), (60, 3342348), (72, 2785290), (80, 2506761), (90, 2228232), (108, 1856860), (120, 1671174), (135, 1485488), (144, 1392645), (180, 1114116), (216, 928430), (227, 883440), (240, 835587), (270, 742744), (360, 557058), (409, 490320), (432, 464215), (454, 441720), (540, 371372), (681, 294480), (720, 278529), (818, 245160), (908, 220860), (1080, 185686), (1135, 176688), (1227, 163440), (1362, 147240), (1636, 122580), (1816, 110430), (2043, 98160), (2045, 98064), (2160, 92843), (2270, 88344), (2454, 81720), (2724, 73620), (3272, 61290), (3405, 58896), (3632, 55215), (3681, 54480), (4086, 49080), (4090, 49032), (4540, 44172), (4908, 40860), (5448, 36810), (6129, 32720), (6135, 32688), (6544, 30645), (6810, 29448), (7362, 27240), (8172, 24540), (8180, 24516), (9080, 22086), (9816, 20430), (10215, 19632), (10896, 18405), (11043, 18160), (12258, 16360), (12270, 16344), (13620, 14724)]