230211800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 679058100

約数和(自身を除く): 448846300

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 139, 140, 169, 175, 182, 196, 200, 245, 260, 278, 280, 325, 338, 350, 364, 392, 455, 490, 520, 556, 637, 650, 676, 695, 700, 728, 845, 910, 973, 980, 1112, 1183, 1225, 1274, 1300, 1352, 1390, 1400, 1690, 1807, 1820, 1946, 1960, 2275, 2366, 2450, 2548, 2600, 2780, 3185, 3380, 3475, 3614, 3640, 3892, 4225, 4550, 4732, 4865, 4900, 5096, 5560, 5915, 6370, 6760, 6811, 6950, 7228, 7784, 8281, 8450, 9035, 9100, 9464, 9730, 9800, 11830, 12649, 12740, 13622, 13900, 14456, 15925, 16562, 16900, 18070, 18200, 19460, 23491, 23660, 24325, 25298, 25480, 27244, 27800, 29575, 31850, 33124, 33800, 34055, 36140, 38920, 41405, 45175, 46982, 47320, 48650, 50596, 54488, 59150, 63245, 63700, 66248, 68110, 72280, 82810, 88543, 90350, 93964, 97300, 101192, 117455, 118300, 126490, 127400, 136220, 164437, 165620, 170275, 177086, 180700, 187928, 194600, 207025, 234910, 236600, 252980, 272440, 316225, 328874, 331240, 340550, 354172, 361400, 414050, 442715, 469820, 505960, 587275, 632450, 657748, 681100, 708344, 822185, 828100, 885430, 939640, 1151059, 1174550, 1264900, 1315496, 1362200, 1644370, 1656200, 1770860, 2213575, 2302118, 2349100, 2529800, 3288740, 3541720, 4110925, 4427150, 4604236, 4698200, 5755295, 6577480, 8221850, 8854300, 9208472, 11510590, 16443700, 17708600, 23021180, 28776475, 32887400, 46042360, 57552950, 115105900, 230211800]

約数ペア:

[(1, 230211800), (2, 115105900), (4, 57552950), (5, 46042360), (7, 32887400), (8, 28776475), (10, 23021180), (13, 17708600), (14, 16443700), (20, 11510590), (25, 9208472), (26, 8854300), (28, 8221850), (35, 6577480), (40, 5755295), (49, 4698200), (50, 4604236), (52, 4427150), (56, 4110925), (65, 3541720), (70, 3288740), (91, 2529800), (98, 2349100), (100, 2302118), (104, 2213575), (130, 1770860), (139, 1656200), (140, 1644370), (169, 1362200), (175, 1315496), (182, 1264900), (196, 1174550), (200, 1151059), (245, 939640), (260, 885430), (278, 828100), (280, 822185), (325, 708344), (338, 681100), (350, 657748), (364, 632450), (392, 587275), (455, 505960), (490, 469820), (520, 442715), (556, 414050), (637, 361400), (650, 354172), (676, 340550), (695, 331240), (700, 328874), (728, 316225), (845, 272440), (910, 252980), (973, 236600), (980, 234910), (1112, 207025), (1183, 194600), (1225, 187928), (1274, 180700), (1300, 177086), (1352, 170275), (1390, 165620), (1400, 164437), (1690, 136220), (1807, 127400), (1820, 126490), (1946, 118300), (1960, 117455), (2275, 101192), (2366, 97300), (2450, 93964), (2548, 90350), (2600, 88543), (2780, 82810), (3185, 72280), (3380, 68110), (3475, 66248), (3614, 63700), (3640, 63245), (3892, 59150), (4225, 54488), (4550, 50596), (4732, 48650), (4865, 47320), (4900, 46982), (5096, 45175), (5560, 41405), (5915, 38920), (6370, 36140), (6760, 34055), (6811, 33800), (6950, 33124), (7228, 31850), (7784, 29575), (8281, 27800), (8450, 27244), (9035, 25480), (9100, 25298), (9464, 24325), (9730, 23660), (9800, 23491), (11830, 19460), (12649, 18200), (12740, 18070), (13622, 16900), (13900, 16562), (14456, 15925)]