2017690950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 5704992000

約数和(自身を除く): 3687301050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 149, 150, 165, 174, 275, 283, 290, 298, 319, 330, 435, 447, 550, 566, 638, 725, 745, 825, 849, 870, 894, 957, 1415, 1450, 1490, 1595, 1639, 1650, 1698, 1914, 2175, 2235, 2830, 3113, 3190, 3278, 3725, 4245, 4321, 4350, 4470, 4785, 4917, 6226, 7075, 7450, 7975, 8195, 8207, 8490, 8642, 9339, 9570, 9834, 11175, 12963, 14150, 15565, 15950, 16390, 16414, 18678, 21225, 21605, 22350, 23925, 24585, 24621, 25926, 31130, 40975, 41035, 42167, 42450, 43210, 46695, 47531, 47850, 49170, 49242, 64815, 77825, 81950, 82070, 84334, 90277, 93390, 95062, 108025, 122925, 123105, 126501, 129630, 142593, 155650, 180554, 205175, 210835, 216050, 233475, 237655, 245850, 246210, 253002, 270831, 285186, 324075, 410350, 421670, 451385, 463837, 466950, 475310, 541662, 615525, 632505, 648150, 712965, 902770, 927674, 1054175, 1188275, 1222843, 1231050, 1265010, 1354155, 1391511, 1425930, 2108350, 2256925, 2319185, 2376550, 2445686, 2708310, 2783022, 3162525, 3564825, 3668529, 4513850, 4638370, 6114215, 6325050, 6770775, 6957555, 7129650, 7337058, 11595925, 12228430, 13451273, 13541550, 13915110, 18342645, 23191850, 26902546, 30571075, 34787775, 36685290, 40353819, 61142150, 67256365, 69575550, 80707638, 91713225, 134512730, 183426450, 201769095, 336281825, 403538190, 672563650, 1008845475, 2017690950]

約数ペア:

[(1, 2017690950), (2, 1008845475), (3, 672563650), (5, 403538190), (6, 336281825), (10, 201769095), (11, 183426450), (15, 134512730), (22, 91713225), (25, 80707638), (29, 69575550), (30, 67256365), (33, 61142150), (50, 40353819), (55, 36685290), (58, 34787775), (66, 30571075), (75, 26902546), (87, 23191850), (110, 18342645), (145, 13915110), (149, 13541550), (150, 13451273), (165, 12228430), (174, 11595925), (275, 7337058), (283, 7129650), (290, 6957555), (298, 6770775), (319, 6325050), (330, 6114215), (435, 4638370), (447, 4513850), (550, 3668529), (566, 3564825), (638, 3162525), (725, 2783022), (745, 2708310), (825, 2445686), (849, 2376550), (870, 2319185), (894, 2256925), (957, 2108350), (1415, 1425930), (1450, 1391511), (1490, 1354155), (1595, 1265010), (1639, 1231050), (1650, 1222843), (1698, 1188275), (1914, 1054175), (2175, 927674), (2235, 902770), (2830, 712965), (3113, 648150), (3190, 632505), (3278, 615525), (3725, 541662), (4245, 475310), (4321, 466950), (4350, 463837), (4470, 451385), (4785, 421670), (4917, 410350), (6226, 324075), (7075, 285186), (7450, 270831), (7975, 253002), (8195, 246210), (8207, 245850), (8490, 237655), (8642, 233475), (9339, 216050), (9570, 210835), (9834, 205175), (11175, 180554), (12963, 155650), (14150, 142593), (15565, 129630), (15950, 126501), (16390, 123105), (16414, 122925), (18678, 108025), (21225, 95062), (21605, 93390), (22350, 90277), (23925, 84334), (24585, 82070), (24621, 81950), (25926, 77825), (31130, 64815), (40975, 49242), (41035, 49170), (42167, 47850), (42450, 47531), (43210, 46695)]