243835800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:802

約数の個数: 192

約数和(自身を含む): 834113280

約数和(自身を除く): 590277480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 43, 50, 52, 60, 65, 75, 78, 86, 100, 104, 120, 129, 130, 150, 156, 172, 195, 200, 215, 258, 260, 300, 312, 325, 344, 390, 430, 516, 520, 559, 600, 645, 650, 727, 780, 860, 975, 1032, 1075, 1118, 1290, 1300, 1454, 1560, 1677, 1720, 1950, 2150, 2181, 2236, 2580, 2600, 2795, 2908, 3225, 3354, 3635, 3900, 4300, 4362, 4472, 5160, 5590, 5816, 6450, 6708, 7270, 7800, 8385, 8600, 8724, 9451, 10905, 11180, 12900, 13416, 13975, 14540, 16770, 17448, 18175, 18902, 21810, 22360, 25800, 27950, 28353, 29080, 31261, 33540, 36350, 37804, 41925, 43620, 47255, 54525, 55900, 56706, 62522, 67080, 72700, 75608, 83850, 87240, 93783, 94510, 109050, 111800, 113412, 125044, 141765, 145400, 156305, 167700, 187566, 189020, 218100, 226824, 236275, 250088, 283530, 312610, 335400, 375132, 378040, 406393, 436200, 468915, 472550, 567060, 625220, 708825, 750264, 781525, 812786, 937830, 945100, 1134120, 1219179, 1250440, 1417650, 1563050, 1625572, 1875660, 1890200, 2031965, 2344575, 2438358, 2835300, 3126100, 3251144, 3751320, 4063930, 4689150, 4876716, 5670600, 6095895, 6252200, 8127860, 9378300, 9753432, 10159825, 12191790, 16255720, 18756600, 20319650, 24383580, 30479475, 40639300, 48767160, 60958950, 81278600, 121917900, 243835800]

約数ペア:

[(1, 243835800), (2, 121917900), (3, 81278600), (4, 60958950), (5, 48767160), (6, 40639300), (8, 30479475), (10, 24383580), (12, 20319650), (13, 18756600), (15, 16255720), (20, 12191790), (24, 10159825), (25, 9753432), (26, 9378300), (30, 8127860), (39, 6252200), (40, 6095895), (43, 5670600), (50, 4876716), (52, 4689150), (60, 4063930), (65, 3751320), (75, 3251144), (78, 3126100), (86, 2835300), (100, 2438358), (104, 2344575), (120, 2031965), (129, 1890200), (130, 1875660), (150, 1625572), (156, 1563050), (172, 1417650), (195, 1250440), (200, 1219179), (215, 1134120), (258, 945100), (260, 937830), (300, 812786), (312, 781525), (325, 750264), (344, 708825), (390, 625220), (430, 567060), (516, 472550), (520, 468915), (559, 436200), (600, 406393), (645, 378040), (650, 375132), (727, 335400), (780, 312610), (860, 283530), (975, 250088), (1032, 236275), (1075, 226824), (1118, 218100), (1290, 189020), (1300, 187566), (1454, 167700), (1560, 156305), (1677, 145400), (1720, 141765), (1950, 125044), (2150, 113412), (2181, 111800), (2236, 109050), (2580, 94510), (2600, 93783), (2795, 87240), (2908, 83850), (3225, 75608), (3354, 72700), (3635, 67080), (3900, 62522), (4300, 56706), (4362, 55900), (4472, 54525), (5160, 47255), (5590, 43620), (5816, 41925), (6450, 37804), (6708, 36350), (7270, 33540), (7800, 31261), (8385, 29080), (8600, 28353), (8724, 27950), (9451, 25800), (10905, 22360), (11180, 21810), (12900, 18902), (13416, 18175), (13975, 17448), (14540, 16770)]