168168420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2659

約数の個数: 192

約数和(自身を含む): 633346560

約数和(自身を除く): 465178140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 2617, 3060, 3213, 3570, 3780, 4284, 4590, 5234, 5355, 6426, 7140, 7851, 9180, 10468, 10710, 12852, 13085, 15702, 16065, 18319, 21420, 23553, 26170, 31404, 32130, 36638, 39255, 44489, 47106, 52340, 54957, 64260, 70659, 73276, 78510, 88978, 91595, 94212, 109914, 117765, 133467, 141318, 157020, 164871, 177956, 183190, 219828, 222445, 235530, 266934, 274785, 282636, 311423, 329742, 353295, 366380, 400401, 444890, 471060, 494613, 533868, 549570, 622846, 659484, 667335, 706590, 800802, 824355, 889780, 934269, 989226, 1099140, 1201203, 1245692, 1334670, 1413180, 1557115, 1601604, 1648710, 1868538, 1978452, 2002005, 2402406, 2473065, 2669340, 2802807, 3114230, 3297420, 3737076, 4004010, 4671345, 4804812, 4946130, 5605614, 6006015, 6228460, 8008020, 8408421, 9342690, 9892260, 11211228, 12012030, 14014035, 16816842, 18685380, 24024060, 28028070, 33633684, 42042105, 56056140, 84084210, 168168420]

約数ペア:

[(1, 168168420), (2, 84084210), (3, 56056140), (4, 42042105), (5, 33633684), (6, 28028070), (7, 24024060), (9, 18685380), (10, 16816842), (12, 14014035), (14, 12012030), (15, 11211228), (17, 9892260), (18, 9342690), (20, 8408421), (21, 8008020), (27, 6228460), (28, 6006015), (30, 5605614), (34, 4946130), (35, 4804812), (36, 4671345), (42, 4004010), (45, 3737076), (51, 3297420), (54, 3114230), (60, 2802807), (63, 2669340), (68, 2473065), (70, 2402406), (84, 2002005), (85, 1978452), (90, 1868538), (102, 1648710), (105, 1601604), (108, 1557115), (119, 1413180), (126, 1334670), (135, 1245692), (140, 1201203), (153, 1099140), (170, 989226), (180, 934269), (189, 889780), (204, 824355), (210, 800802), (238, 706590), (252, 667335), (255, 659484), (270, 622846), (306, 549570), (315, 533868), (340, 494613), (357, 471060), (378, 444890), (420, 400401), (459, 366380), (476, 353295), (510, 329742), (540, 311423), (595, 282636), (612, 274785), (630, 266934), (714, 235530), (756, 222445), (765, 219828), (918, 183190), (945, 177956), (1020, 164871), (1071, 157020), (1190, 141318), (1260, 133467), (1428, 117765), (1530, 109914), (1785, 94212), (1836, 91595), (1890, 88978), (2142, 78510), (2295, 73276), (2380, 70659), (2617, 64260), (3060, 54957), (3213, 52340), (3570, 47106), (3780, 44489), (4284, 39255), (4590, 36638), (5234, 32130), (5355, 31404), (6426, 26170), (7140, 23553), (7851, 21420), (9180, 18319), (10468, 16065), (10710, 15702), (12852, 13085)]