179500230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 609493248

約数和(自身を除く): 429993018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 49, 62, 63, 65, 70, 78, 90, 91, 93, 98, 101, 105, 117, 126, 130, 147, 155, 182, 186, 195, 202, 210, 217, 234, 245, 273, 279, 294, 303, 310, 315, 390, 403, 434, 441, 455, 465, 490, 505, 546, 558, 585, 606, 630, 637, 651, 707, 735, 806, 819, 882, 909, 910, 930, 1010, 1085, 1170, 1209, 1274, 1302, 1313, 1365, 1395, 1414, 1470, 1515, 1519, 1638, 1818, 1911, 1953, 2015, 2121, 2170, 2205, 2418, 2626, 2730, 2790, 2821, 3030, 3038, 3131, 3185, 3255, 3535, 3627, 3822, 3906, 3939, 4030, 4095, 4242, 4410, 4545, 4557, 4949, 5642, 5733, 6045, 6262, 6363, 6370, 6510, 6565, 7070, 7254, 7595, 7878, 8190, 8463, 9090, 9114, 9191, 9393, 9555, 9765, 9898, 10605, 11466, 11817, 12090, 12726, 13130, 13671, 14105, 14847, 15190, 15655, 16926, 18135, 18382, 18786, 19110, 19530, 19695, 19747, 21210, 21917, 22785, 23634, 24745, 25389, 27342, 27573, 28179, 28210, 28665, 29694, 31310, 31815, 36270, 39390, 39494, 40703, 42315, 43834, 44541, 45570, 45955, 46965, 49490, 50778, 55146, 56358, 57330, 59085, 59241, 63630, 64337, 65751, 68355, 74235, 81406, 82719, 84630, 89082, 91910, 93930, 98735, 109585, 118170, 118482, 122109, 126945, 128674, 131502, 136710, 137865, 140895, 148470, 153419, 165438, 177723, 193011, 197253, 197470, 203515, 219170, 222705, 244218, 253890, 275730, 281790, 284921, 296205, 306838, 321685, 328755, 355446, 366327, 386022, 394506, 407030, 413595, 445410, 460257, 569842, 579033, 592410, 610545, 643370, 657510, 732654, 767095, 827190, 854763, 888615, 920514, 965055, 986265, 1158066, 1221090, 1380771, 1424605, 1534190, 1709526, 1777230, 1831635, 1930110, 1972530, 1994447, 2301285, 2564289, 2761542, 2849210, 2895165, 3663270, 3988894, 4273815, 4602570, 5128578, 5790330, 5983341, 6903855, 8547630, 9972235, 11966682, 12821445, 13807710, 17950023, 19944470, 25642890, 29916705, 35900046, 59833410, 89750115, 179500230]

約数ペア:

[(1, 179500230), (2, 89750115), (3, 59833410), (5, 35900046), (6, 29916705), (7, 25642890), (9, 19944470), (10, 17950023), (13, 13807710), (14, 12821445), (15, 11966682), (18, 9972235), (21, 8547630), (26, 6903855), (30, 5983341), (31, 5790330), (35, 5128578), (39, 4602570), (42, 4273815), (45, 3988894), (49, 3663270), (62, 2895165), (63, 2849210), (65, 2761542), (70, 2564289), (78, 2301285), (90, 1994447), (91, 1972530), (93, 1930110), (98, 1831635), (101, 1777230), (105, 1709526), (117, 1534190), (126, 1424605), (130, 1380771), (147, 1221090), (155, 1158066), (182, 986265), (186, 965055), (195, 920514), (202, 888615), (210, 854763), (217, 827190), (234, 767095), (245, 732654), (273, 657510), (279, 643370), (294, 610545), (303, 592410), (310, 579033), (315, 569842), (390, 460257), (403, 445410), (434, 413595), (441, 407030), (455, 394506), (465, 386022), (490, 366327), (505, 355446), (546, 328755), (558, 321685), (585, 306838), (606, 296205), (630, 284921), (637, 281790), (651, 275730), (707, 253890), (735, 244218), (806, 222705), (819, 219170), (882, 203515), (909, 197470), (910, 197253), (930, 193011), (1010, 177723), (1085, 165438), (1170, 153419), (1209, 148470), (1274, 140895), (1302, 137865), (1313, 136710), (1365, 131502), (1395, 128674), (1414, 126945), (1470, 122109), (1515, 118482), (1519, 118170), (1638, 109585), (1818, 98735), (1911, 93930), (1953, 91910), (2015, 89082), (2121, 84630), (2170, 82719), (2205, 81406), (2418, 74235), (2626, 68355), (2730, 65751), (2790, 64337), (2821, 63630), (3030, 59241), (3038, 59085), (3131, 57330), (3185, 56358), (3255, 55146), (3535, 50778), (3627, 49490), (3822, 46965), (3906, 45955), (3939, 45570), (4030, 44541), (4095, 43834), (4242, 42315), (4410, 40703), (4545, 39494), (4557, 39390), (4949, 36270), (5642, 31815), (5733, 31310), (6045, 29694), (6262, 28665), (6363, 28210), (6370, 28179), (6510, 27573), (6565, 27342), (7070, 25389), (7254, 24745), (7595, 23634), (7878, 22785), (8190, 21917), (8463, 21210), (9090, 19747), (9114, 19695), (9191, 19530), (9393, 19110), (9555, 18786), (9765, 18382), (9898, 18135), (10605, 16926), (11466, 15655), (11817, 15190), (12090, 14847), (12726, 14105), (13130, 13671)]