189325080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 732672000

約数和(自身を除く): 543346920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 120, 126, 135, 140, 158, 168, 180, 189, 210, 216, 237, 252, 270, 280, 315, 316, 317, 360, 378, 395, 420, 474, 504, 540, 553, 630, 632, 634, 711, 756, 790, 840, 945, 948, 951, 1080, 1106, 1185, 1260, 1268, 1422, 1512, 1580, 1585, 1659, 1890, 1896, 1902, 2133, 2212, 2219, 2370, 2520, 2536, 2765, 2844, 2853, 3160, 3170, 3318, 3555, 3780, 3804, 4266, 4424, 4438, 4740, 4755, 4977, 5530, 5688, 5706, 6340, 6636, 6657, 7110, 7560, 7608, 8295, 8532, 8559, 8876, 9480, 9510, 9954, 10665, 11060, 11095, 11412, 12680, 13272, 13314, 14220, 14265, 14931, 16590, 17064, 17118, 17752, 19020, 19908, 19971, 21330, 22120, 22190, 22824, 24885, 25043, 26628, 28440, 28530, 29862, 33180, 33285, 34236, 38040, 39816, 39942, 42660, 42795, 44380, 49770, 50086, 53256, 57060, 59724, 59913, 66360, 66570, 68472, 74655, 75129, 79884, 85320, 85590, 88760, 99540, 99855, 100172, 114120, 119448, 119826, 125215, 133140, 149310, 150258, 159768, 171180, 175301, 199080, 199710, 200344, 225387, 239652, 250430, 266280, 298620, 299565, 300516, 342360, 350602, 375645, 399420, 450774, 479304, 500860, 525903, 597240, 599130, 601032, 676161, 701204, 751290, 798840, 876505, 901548, 1001720, 1051806, 1126935, 1198260, 1352322, 1402408, 1502580, 1577709, 1753010, 1803096, 2103612, 2253870, 2396520, 2629515, 2704644, 3005160, 3155418, 3380805, 3506020, 4207224, 4507740, 4733127, 5259030, 5409288, 6310836, 6761610, 7012040, 7888545, 9015480, 9466254, 10518060, 12621672, 13523220, 15777090, 18932508, 21036120, 23665635, 27046440, 31554180, 37865016, 47331270, 63108360, 94662540, 189325080]

約数ペア:

[(1, 189325080), (2, 94662540), (3, 63108360), (4, 47331270), (5, 37865016), (6, 31554180), (7, 27046440), (8, 23665635), (9, 21036120), (10, 18932508), (12, 15777090), (14, 13523220), (15, 12621672), (18, 10518060), (20, 9466254), (21, 9015480), (24, 7888545), (27, 7012040), (28, 6761610), (30, 6310836), (35, 5409288), (36, 5259030), (40, 4733127), (42, 4507740), (45, 4207224), (54, 3506020), (56, 3380805), (60, 3155418), (63, 3005160), (70, 2704644), (72, 2629515), (79, 2396520), (84, 2253870), (90, 2103612), (105, 1803096), (108, 1753010), (120, 1577709), (126, 1502580), (135, 1402408), (140, 1352322), (158, 1198260), (168, 1126935), (180, 1051806), (189, 1001720), (210, 901548), (216, 876505), (237, 798840), (252, 751290), (270, 701204), (280, 676161), (315, 601032), (316, 599130), (317, 597240), (360, 525903), (378, 500860), (395, 479304), (420, 450774), (474, 399420), (504, 375645), (540, 350602), (553, 342360), (630, 300516), (632, 299565), (634, 298620), (711, 266280), (756, 250430), (790, 239652), (840, 225387), (945, 200344), (948, 199710), (951, 199080), (1080, 175301), (1106, 171180), (1185, 159768), (1260, 150258), (1268, 149310), (1422, 133140), (1512, 125215), (1580, 119826), (1585, 119448), (1659, 114120), (1890, 100172), (1896, 99855), (1902, 99540), (2133, 88760), (2212, 85590), (2219, 85320), (2370, 79884), (2520, 75129), (2536, 74655), (2765, 68472), (2844, 66570), (2853, 66360), (3160, 59913), (3170, 59724), (3318, 57060), (3555, 53256), (3780, 50086), (3804, 49770), (4266, 44380), (4424, 42795), (4438, 42660), (4740, 39942), (4755, 39816), (4977, 38040), (5530, 34236), (5688, 33285), (5706, 33180), (6340, 29862), (6636, 28530), (6657, 28440), (7110, 26628), (7560, 25043), (7608, 24885), (8295, 22824), (8532, 22190), (8559, 22120), (8876, 21330), (9480, 19971), (9510, 19908), (9954, 19020), (10665, 17752), (11060, 17118), (11095, 17064), (11412, 16590), (12680, 14931), (13272, 14265), (13314, 14220)]