143556840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1161

約数の個数: 256

約数和(自身を含む): 579571200

約数和(自身を除く): 436014360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1117, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2234, 2295, 2380, 2520, 2856, 3060, 3213, 3351, 3570, 3672, 3780, 4284, 4468, 4590, 4760, 5355, 5585, 6120, 6426, 6702, 7140, 7560, 7819, 8568, 8936, 9180, 10053, 10710, 11170, 12852, 13404, 14280, 15638, 16065, 16755, 18360, 18989, 20106, 21420, 22340, 23457, 25704, 26808, 30159, 31276, 32130, 33510, 37978, 39095, 40212, 42840, 44680, 46914, 50265, 56967, 60318, 62552, 64260, 67020, 70371, 75956, 78190, 80424, 93828, 94945, 100530, 113934, 117285, 120636, 128520, 132923, 134040, 140742, 150795, 151912, 156380, 170901, 187656, 189890, 201060, 211113, 227868, 234570, 241272, 265846, 281484, 284835, 301590, 312760, 341802, 351855, 379780, 398769, 402120, 422226, 455736, 469140, 512703, 531692, 562968, 569670, 603180, 664615, 683604, 703710, 759560, 797538, 844452, 854505, 938280, 1025406, 1055565, 1063384, 1139340, 1196307, 1206360, 1329230, 1367208, 1407420, 1595076, 1688904, 1709010, 1993845, 2050812, 2111130, 2278680, 2392614, 2563515, 2658460, 2814840, 3190152, 3418020, 3588921, 3987690, 4101624, 4222260, 4785228, 5127030, 5316920, 5981535, 6836040, 7177842, 7975380, 8444520, 9570456, 10254060, 11963070, 14355684, 15950760, 17944605, 20508120, 23926140, 28711368, 35889210, 47852280, 71778420, 143556840]

約数ペア:

[(1, 143556840), (2, 71778420), (3, 47852280), (4, 35889210), (5, 28711368), (6, 23926140), (7, 20508120), (8, 17944605), (9, 15950760), (10, 14355684), (12, 11963070), (14, 10254060), (15, 9570456), (17, 8444520), (18, 7975380), (20, 7177842), (21, 6836040), (24, 5981535), (27, 5316920), (28, 5127030), (30, 4785228), (34, 4222260), (35, 4101624), (36, 3987690), (40, 3588921), (42, 3418020), (45, 3190152), (51, 2814840), (54, 2658460), (56, 2563515), (60, 2392614), (63, 2278680), (68, 2111130), (70, 2050812), (72, 1993845), (84, 1709010), (85, 1688904), (90, 1595076), (102, 1407420), (105, 1367208), (108, 1329230), (119, 1206360), (120, 1196307), (126, 1139340), (135, 1063384), (136, 1055565), (140, 1025406), (153, 938280), (168, 854505), (170, 844452), (180, 797538), (189, 759560), (204, 703710), (210, 683604), (216, 664615), (238, 603180), (252, 569670), (255, 562968), (270, 531692), (280, 512703), (306, 469140), (315, 455736), (340, 422226), (357, 402120), (360, 398769), (378, 379780), (408, 351855), (420, 341802), (459, 312760), (476, 301590), (504, 284835), (510, 281484), (540, 265846), (595, 241272), (612, 234570), (630, 227868), (680, 211113), (714, 201060), (756, 189890), (765, 187656), (840, 170901), (918, 156380), (945, 151912), (952, 150795), (1020, 140742), (1071, 134040), (1080, 132923), (1117, 128520), (1190, 120636), (1224, 117285), (1260, 113934), (1428, 100530), (1512, 94945), (1530, 93828), (1785, 80424), (1836, 78190), (1890, 75956), (2040, 70371), (2142, 67020), (2234, 64260), (2295, 62552), (2380, 60318), (2520, 56967), (2856, 50265), (3060, 46914), (3213, 44680), (3351, 42840), (3570, 40212), (3672, 39095), (3780, 37978), (4284, 33510), (4468, 32130), (4590, 31276), (4760, 30159), (5355, 26808), (5585, 25704), (6120, 23457), (6426, 22340), (6702, 21420), (7140, 20106), (7560, 18989), (7819, 18360), (8568, 16755), (8936, 16065), (9180, 15638), (10053, 14280), (10710, 13404), (11170, 12852)]