156637845980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{3691}}^1$

素因数の和:5356

約数の個数: 192

約数和(自身を含む): 434615860224

約数和(自身を除く): 277978014244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1621, 1870, 2380, 2618, 3242, 3691, 3740, 5236, 6484, 6545, 7382, 8105, 11347, 13090, 14764, 16210, 17831, 18455, 22694, 25837, 26180, 27557, 32420, 35662, 36910, 40601, 45388, 51674, 55114, 56735, 62747, 71324, 73820, 81202, 89155, 103348, 110228, 113470, 124817, 125494, 129185, 137785, 162404, 178310, 192899, 203005, 226940, 249634, 250988, 258370, 275570, 284207, 303127, 313735, 356620, 385798, 406010, 439229, 499268, 516740, 551140, 568414, 606254, 624085, 627470, 690217, 771596, 812020, 878458, 964495, 1136828, 1212508, 1248170, 1254940, 1380434, 1421035, 1515635, 1756916, 1928990, 2121889, 2196145, 2496340, 2760868, 2842070, 3031270, 3451085, 3857980, 4243778, 4392290, 4831519, 5684140, 5983111, 6062540, 6902170, 8487556, 8784580, 9663038, 10609445, 11966222, 13804340, 19326076, 21218890, 23932444, 24157595, 29915555, 41881777, 42437780, 48315190, 59831110, 65814221, 83763554, 96630380, 101712887, 119662220, 131628442, 167527108, 203425774, 209408885, 263256884, 329071105, 406851548, 418817770, 460699547, 508564435, 658142210, 711990209, 837635540, 921399094, 1017128870, 1118841757, 1316284420, 1423980418, 1842798188, 2034257740, 2237683514, 2303497735, 2847960836, 3559951045, 4475367028, 4606995470, 5594208785, 7119902090, 7831892299, 9213990940, 11188417570, 14239804180, 15663784598, 22376835140, 31327569196, 39159461495, 78318922990, 156637845980]

約数ペア:

[(1, 156637845980), (2, 78318922990), (4, 39159461495), (5, 31327569196), (7, 22376835140), (10, 15663784598), (11, 14239804180), (14, 11188417570), (17, 9213990940), (20, 7831892299), (22, 7119902090), (28, 5594208785), (34, 4606995470), (35, 4475367028), (44, 3559951045), (55, 2847960836), (68, 2303497735), (70, 2237683514), (77, 2034257740), (85, 1842798188), (110, 1423980418), (119, 1316284420), (140, 1118841757), (154, 1017128870), (170, 921399094), (187, 837635540), (220, 711990209), (238, 658142210), (308, 508564435), (340, 460699547), (374, 418817770), (385, 406851548), (476, 329071105), (595, 263256884), (748, 209408885), (770, 203425774), (935, 167527108), (1190, 131628442), (1309, 119662220), (1540, 101712887), (1621, 96630380), (1870, 83763554), (2380, 65814221), (2618, 59831110), (3242, 48315190), (3691, 42437780), (3740, 41881777), (5236, 29915555), (6484, 24157595), (6545, 23932444), (7382, 21218890), (8105, 19326076), (11347, 13804340), (13090, 11966222), (14764, 10609445), (16210, 9663038), (17831, 8784580), (18455, 8487556), (22694, 6902170), (25837, 6062540), (26180, 5983111), (27557, 5684140), (32420, 4831519), (35662, 4392290), (36910, 4243778), (40601, 3857980), (45388, 3451085), (51674, 3031270), (55114, 2842070), (56735, 2760868), (62747, 2496340), (71324, 2196145), (73820, 2121889), (81202, 1928990), (89155, 1756916), (103348, 1515635), (110228, 1421035), (113470, 1380434), (124817, 1254940), (125494, 1248170), (129185, 1212508), (137785, 1136828), (162404, 964495), (178310, 878458), (192899, 812020), (203005, 771596), (226940, 690217), (249634, 627470), (250988, 624085), (258370, 606254), (275570, 568414), (284207, 551140), (303127, 516740), (313735, 499268), (356620, 439229), (385798, 406010)]