2225157060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 7607174400

約数和(自身を除く): 5382017340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 60, 62, 70, 74, 84, 93, 105, 111, 124, 140, 148, 149, 155, 185, 186, 210, 217, 222, 259, 298, 310, 370, 372, 420, 434, 444, 447, 465, 518, 555, 596, 620, 651, 740, 745, 777, 868, 894, 930, 961, 1036, 1043, 1085, 1110, 1147, 1295, 1302, 1490, 1554, 1788, 1860, 1922, 2086, 2170, 2220, 2235, 2294, 2590, 2604, 2883, 2980, 3108, 3129, 3255, 3441, 3844, 3885, 4172, 4340, 4470, 4588, 4619, 4805, 5180, 5215, 5513, 5735, 5766, 6258, 6510, 6727, 6882, 7770, 8029, 8940, 9238, 9610, 10430, 11026, 11470, 11532, 12516, 13020, 13454, 13764, 13857, 14415, 15540, 15645, 16058, 16539, 17205, 18476, 19220, 20181, 20860, 22052, 22940, 23095, 24087, 26908, 27565, 27714, 28830, 31290, 32116, 32333, 33078, 33635, 34410, 35557, 38591, 40145, 40362, 46190, 48174, 55130, 55428, 57660, 62580, 64666, 66156, 67270, 68820, 69285, 71114, 77182, 80290, 80724, 82695, 92380, 96348, 96999, 100905, 106671, 110260, 115773, 120435, 129332, 134540, 138570, 142228, 143189, 154364, 160580, 161665, 165390, 170903, 177785, 192955, 193998, 201810, 213342, 231546, 240870, 248899, 277140, 286378, 323330, 330780, 341806, 355570, 385910, 387996, 403620, 426684, 429567, 463092, 481740, 484995, 497798, 512709, 533355, 572756, 578865, 646660, 683612, 711140, 715945, 746697, 771820, 854515, 859134, 969990, 995596, 1002323, 1025418, 1066710, 1157730, 1196321, 1244495, 1431890, 1493394, 1709030, 1718268, 1939980, 2004646, 2050836, 2133420, 2147835, 2315460, 2392642, 2488990, 2563545, 2863780, 2986788, 3006969, 3418060, 3588963, 3733485, 4009292, 4295670, 4785284, 4977980, 5011615, 5127090, 5297993, 5981605, 6013938, 7177926, 7466970, 8591340, 10023230, 10254180, 10595986, 11963210, 12027876, 14355852, 14933940, 15034845, 15893979, 17944815, 20046460, 21191972, 23926420, 26489965, 30069690, 31787958, 35889630, 37085951, 52979930, 60139380, 63575916, 71779260, 74171902, 79469895, 105959860, 111257853, 148343804, 158939790, 185429755, 222515706, 317879580, 370859510, 445031412, 556289265, 741719020, 1112578530, 2225157060]

約数ペア:

[(1, 2225157060), (2, 1112578530), (3, 741719020), (4, 556289265), (5, 445031412), (6, 370859510), (7, 317879580), (10, 222515706), (12, 185429755), (14, 158939790), (15, 148343804), (20, 111257853), (21, 105959860), (28, 79469895), (30, 74171902), (31, 71779260), (35, 63575916), (37, 60139380), (42, 52979930), (60, 37085951), (62, 35889630), (70, 31787958), (74, 30069690), (84, 26489965), (93, 23926420), (105, 21191972), (111, 20046460), (124, 17944815), (140, 15893979), (148, 15034845), (149, 14933940), (155, 14355852), (185, 12027876), (186, 11963210), (210, 10595986), (217, 10254180), (222, 10023230), (259, 8591340), (298, 7466970), (310, 7177926), (370, 6013938), (372, 5981605), (420, 5297993), (434, 5127090), (444, 5011615), (447, 4977980), (465, 4785284), (518, 4295670), (555, 4009292), (596, 3733485), (620, 3588963), (651, 3418060), (740, 3006969), (745, 2986788), (777, 2863780), (868, 2563545), (894, 2488990), (930, 2392642), (961, 2315460), (1036, 2147835), (1043, 2133420), (1085, 2050836), (1110, 2004646), (1147, 1939980), (1295, 1718268), (1302, 1709030), (1490, 1493394), (1554, 1431890), (1788, 1244495), (1860, 1196321), (1922, 1157730), (2086, 1066710), (2170, 1025418), (2220, 1002323), (2235, 995596), (2294, 969990), (2590, 859134), (2604, 854515), (2883, 771820), (2980, 746697), (3108, 715945), (3129, 711140), (3255, 683612), (3441, 646660), (3844, 578865), (3885, 572756), (4172, 533355), (4340, 512709), (4470, 497798), (4588, 484995), (4619, 481740), (4805, 463092), (5180, 429567), (5215, 426684), (5513, 403620), (5735, 387996), (5766, 385910), (6258, 355570), (6510, 341806), (6727, 330780), (6882, 323330), (7770, 286378), (8029, 277140), (8940, 248899), (9238, 240870), (9610, 231546), (10430, 213342), (11026, 201810), (11470, 193998), (11532, 192955), (12516, 177785), (13020, 170903), (13454, 165390), (13764, 161665), (13857, 160580), (14415, 154364), (15540, 143189), (15645, 142228), (16058, 138570), (16539, 134540), (17205, 129332), (18476, 120435), (19220, 115773), (20181, 110260), (20860, 106671), (22052, 100905), (22940, 96999), (23095, 96348), (24087, 92380), (26908, 82695), (27565, 80724), (27714, 80290), (28830, 77182), (31290, 71114), (32116, 69285), (32333, 68820), (33078, 67270), (33635, 66156), (34410, 64666), (35557, 62580), (38591, 57660), (40145, 55428), (40362, 55130), (46190, 48174)]