156985754940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{15263}}^1$

素因数の和:16198

約数の個数: 240

約数和(自身を含む): 563480451072

約数和(自身を除く): 406494696132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 907, 945, 1134, 1260, 1620, 1814, 1890, 2268, 2721, 2835, 3628, 3780, 4535, 5442, 5670, 6349, 8163, 9070, 10884, 11340, 12698, 13605, 15263, 16326, 18140, 19047, 24489, 25396, 27210, 30526, 31745, 32652, 38094, 40815, 45789, 48978, 54420, 57141, 61052, 63490, 73467, 76188, 76315, 81630, 91578, 95235, 97956, 106841, 114282, 122445, 126980, 137367, 146934, 152630, 163260, 171423, 183156, 190470, 213682, 228564, 228945, 244890, 274734, 285705, 293868, 305260, 320523, 342846, 367335, 380940, 412101, 427364, 457890, 489780, 514269, 534205, 549468, 571410, 641046, 685692, 686835, 734670, 824202, 857115, 915780, 961569, 1028538, 1068410, 1142820, 1236303, 1282092, 1373670, 1469340, 1602615, 1648404, 1714230, 1923138, 2057076, 2060505, 2136820, 2472606, 2571345, 2747340, 2884707, 3205230, 3428460, 3846276, 4121010, 4807845, 4945212, 5142690, 5769414, 6181515, 6410460, 8242020, 8654121, 9615690, 10285380, 11538828, 12363030, 13843541, 14423535, 17308242, 19231380, 24726060, 27687082, 28847070, 34616484, 41530623, 43270605, 55374164, 57694140, 69217705, 83061246, 86541210, 96904787, 124591869, 138435410, 166122492, 173082420, 193809574, 207653115, 249183738, 276870820, 290714361, 373775607, 387619148, 415306230, 484523935, 498367476, 581428722, 622959345, 747551214, 830612460, 872143083, 969047870, 1121326821, 1162857444, 1245918690, 1453571805, 1495102428, 1744286166, 1868878035, 1938095740, 2242653642, 2491837380, 2616429249, 2907143610, 3488572332, 3737756070, 4360715415, 4485307284, 5232858498, 5606634105, 5814287220, 7475512140, 7849287747, 8721430830, 10465716996, 11213268210, 13082146245, 15698575494, 17442861660, 22426536420, 26164292490, 31397150988, 39246438735, 52328584980, 78492877470, 156985754940]

約数ペア:

[(1, 156985754940), (2, 78492877470), (3, 52328584980), (4, 39246438735), (5, 31397150988), (6, 26164292490), (7, 22426536420), (9, 17442861660), (10, 15698575494), (12, 13082146245), (14, 11213268210), (15, 10465716996), (18, 8721430830), (20, 7849287747), (21, 7475512140), (27, 5814287220), (28, 5606634105), (30, 5232858498), (35, 4485307284), (36, 4360715415), (42, 3737756070), (45, 3488572332), (54, 2907143610), (60, 2616429249), (63, 2491837380), (70, 2242653642), (81, 1938095740), (84, 1868878035), (90, 1744286166), (105, 1495102428), (108, 1453571805), (126, 1245918690), (135, 1162857444), (140, 1121326821), (162, 969047870), (180, 872143083), (189, 830612460), (210, 747551214), (252, 622959345), (270, 581428722), (315, 498367476), (324, 484523935), (378, 415306230), (405, 387619148), (420, 373775607), (540, 290714361), (567, 276870820), (630, 249183738), (756, 207653115), (810, 193809574), (907, 173082420), (945, 166122492), (1134, 138435410), (1260, 124591869), (1620, 96904787), (1814, 86541210), (1890, 83061246), (2268, 69217705), (2721, 57694140), (2835, 55374164), (3628, 43270605), (3780, 41530623), (4535, 34616484), (5442, 28847070), (5670, 27687082), (6349, 24726060), (8163, 19231380), (9070, 17308242), (10884, 14423535), (11340, 13843541), (12698, 12363030), (13605, 11538828), (15263, 10285380), (16326, 9615690), (18140, 8654121), (19047, 8242020), (24489, 6410460), (25396, 6181515), (27210, 5769414), (30526, 5142690), (31745, 4945212), (32652, 4807845), (38094, 4121010), (40815, 3846276), (45789, 3428460), (48978, 3205230), (54420, 2884707), (57141, 2747340), (61052, 2571345), (63490, 2472606), (73467, 2136820), (76188, 2060505), (76315, 2057076), (81630, 1923138), (91578, 1714230), (95235, 1648404), (97956, 1602615), (106841, 1469340), (114282, 1373670), (122445, 1282092), (126980, 1236303), (137367, 1142820), (146934, 1068410), (152630, 1028538), (163260, 961569), (171423, 915780), (183156, 857115), (190470, 824202), (213682, 734670), (228564, 686835), (228945, 685692), (244890, 641046), (274734, 571410), (285705, 549468), (293868, 534205), (305260, 514269), (320523, 489780), (342846, 457890), (367335, 427364), (380940, 412101)]