23185681200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 1080

約数和(自身を含む): 97620501888

約数和(自身を除く): 74434820688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 30, 31, 33, 34, 36, 40, 44, 45, 48, 50, 51, 55, 60, 62, 66, 68, 72, 75, 80, 85, 88, 90, 93, 99, 100, 101, 102, 110, 120, 121, 124, 132, 136, 144, 150, 153, 155, 165, 170, 176, 180, 186, 187, 198, 200, 202, 204, 220, 225, 240, 242, 248, 255, 264, 272, 275, 279, 300, 303, 306, 310, 330, 340, 341, 360, 363, 372, 374, 396, 400, 404, 408, 425, 440, 450, 465, 484, 495, 496, 505, 510, 527, 528, 550, 558, 561, 600, 605, 606, 612, 620, 660, 680, 682, 720, 726, 744, 748, 765, 775, 792, 808, 816, 825, 850, 880, 900, 909, 930, 935, 968, 990, 1010, 1020, 1023, 1054, 1089, 1100, 1111, 1116, 1122, 1200, 1210, 1212, 1224, 1240, 1275, 1320, 1360, 1364, 1395, 1452, 1488, 1496, 1515, 1530, 1550, 1581, 1584, 1616, 1650, 1683, 1700, 1705, 1717, 1800, 1815, 1818, 1860, 1870, 1936, 1980, 2020, 2040, 2046, 2057, 2108, 2178, 2200, 2222, 2232, 2244, 2325, 2420, 2424, 2448, 2475, 2480, 2525, 2550, 2635, 2640, 2728, 2790, 2805, 2904, 2992, 3025, 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約数ペア:

[(1, 23185681200), (2, 11592840600), (3, 7728560400), (4, 5796420300), (5, 4637136240), (6, 3864280200), (8, 2898210150), (9, 2576186800), (10, 2318568120), (11, 2107789200), (12, 1932140100), (15, 1545712080), (16, 1449105075), (17, 1363863600), (18, 1288093400), (20, 1159284060), (22, 1053894600), (24, 966070050), (25, 927427248), (30, 772856040), (31, 747925200), (33, 702596400), (34, 681931800), (36, 644046700), (40, 579642030), (44, 526947300), (45, 515237360), (48, 483035025), (50, 463713624), (51, 454621200), (55, 421557840), (60, 386428020), (62, 373962600), (66, 351298200), (68, 340965900), (72, 322023350), (75, 309142416), (80, 289821015), (85, 272772720), (88, 263473650), (90, 257618680), (93, 249308400), (99, 234198800), (100, 231856812), (101, 229561200), (102, 227310600), (110, 210778920), (120, 193214010), (121, 191617200), (124, 186981300), (132, 175649100), (136, 170482950), (144, 161011675), (150, 154571208), (153, 151540400), (155, 149585040), (165, 140519280), (170, 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