156938238420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:547

約数の個数: 288

約数和(自身を含む): 465078620160

約数和(自身を除く): 308140381740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 131, 155, 158, 186, 237, 262, 263, 310, 316, 372, 393, 395, 465, 474, 524, 526, 620, 655, 786, 789, 790, 930, 948, 961, 1052, 1185, 1310, 1315, 1572, 1578, 1580, 1860, 1922, 1965, 2370, 2449, 2620, 2630, 2883, 3156, 3844, 3930, 3945, 4061, 4740, 4805, 4898, 5260, 5766, 7347, 7860, 7890, 8122, 8153, 9610, 9796, 10349, 11532, 12183, 12245, 14415, 14694, 15780, 16244, 16306, 19220, 20305, 20698, 20777, 24366, 24459, 24490, 28830, 29388, 31047, 32612, 34453, 36735, 40610, 40765, 41396, 41554, 48732, 48918, 48980, 51745, 57660, 60915, 62094, 62331, 68906, 73470, 75919, 81220, 81530, 83108, 97836, 103359, 103490, 103885, 121830, 122295, 124188, 124662, 125891, 137812, 146940, 151838, 155235, 163060, 172265, 206718, 206980, 207770, 227757, 243660, 244590, 249324, 251782, 252743, 303676, 310470, 311655, 320819, 344530, 377673, 379595, 413436, 415540, 455514, 489180, 503564, 505486, 516795, 620940, 623310, 629455, 641638, 644087, 689060, 755346, 758229, 759190, 911028, 962457, 1010972, 1033590, 1068043, 1138785, 1246620, 1258910, 1263715, 1283276, 1288174, 1510692, 1516458, 1518380, 1604095, 1888365, 1924914, 1932261, 2067180, 2136086, 2277570, 2517820, 2527430, 2576348, 2721787, 3032916, 3204129, 3208190, 3220435, 3776730, 3791145, 3849828, 3864522, 4272172, 4555140, 4812285, 5054860, 5340215, 5443574, 6408258, 6416380, 6440870, 7553460, 7582290, 7729044, 8165361, 9624570, 9661305, 9945389, 10680430, 10887148, 12816516, 12881740, 13608935, 15164580, 16020645, 16330722, 19249140, 19322610, 19890778, 19966697, 21360860, 27217870, 29836167, 32041290, 32661444, 33109333, 38645220, 39781556, 39933394, 40826805, 49726945, 54435740, 59672334, 59900091, 64082580, 66218666, 79866788, 81653610, 84375397, 99327999, 99453890, 99833485, 119344668, 119800182, 132437332, 149180835, 163307220, 165546665, 168750794, 198655998, 198907780, 199666970, 239600364, 253126191, 298361670, 299500455, 331093330, 337501588, 397311996, 399333940, 421876985, 496639995, 506252382, 596723340, 599000910, 662186660, 843753970, 993279990, 1012504764, 1198001820, 1265630955, 1687507940, 1986559980, 2531261910, 2615637307, 5062523820, 5231274614, 7846911921, 10462549228, 13078186535, 15693823842, 26156373070, 31387647684, 39234559605, 52312746140, 78469119210, 156938238420]

約数ペア:

[(1, 156938238420), (2, 78469119210), (3, 52312746140), (4, 39234559605), (5, 31387647684), (6, 26156373070), (10, 15693823842), (12, 13078186535), (15, 10462549228), (20, 7846911921), (30, 5231274614), (31, 5062523820), (60, 2615637307), (62, 2531261910), (79, 1986559980), (93, 1687507940), (124, 1265630955), (131, 1198001820), (155, 1012504764), (158, 993279990), (186, 843753970), (237, 662186660), (262, 599000910), (263, 596723340), (310, 506252382), (316, 496639995), (372, 421876985), (393, 399333940), (395, 397311996), (465, 337501588), (474, 331093330), (524, 299500455), (526, 298361670), (620, 253126191), (655, 239600364), (786, 199666970), (789, 198907780), (790, 198655998), (930, 168750794), (948, 165546665), (961, 163307220), (1052, 149180835), (1185, 132437332), (1310, 119800182), (1315, 119344668), (1572, 99833485), (1578, 99453890), (1580, 99327999), (1860, 84375397), (1922, 81653610), (1965, 79866788), (2370, 66218666), (2449, 64082580), (2620, 59900091), (2630, 59672334), (2883, 54435740), (3156, 49726945), (3844, 40826805), (3930, 39933394), (3945, 39781556), (4061, 38645220), (4740, 33109333), (4805, 32661444), (4898, 32041290), (5260, 29836167), (5766, 27217870), (7347, 21360860), (7860, 19966697), (7890, 19890778), (8122, 19322610), (8153, 19249140), (9610, 16330722), (9796, 16020645), (10349, 15164580), (11532, 13608935), (12183, 12881740), (12245, 12816516), (14415, 10887148), (14694, 10680430), (15780, 9945389), (16244, 9661305), (16306, 9624570), (19220, 8165361), (20305, 7729044), (20698, 7582290), (20777, 7553460), (24366, 6440870), (24459, 6416380), (24490, 6408258), (28830, 5443574), (29388, 5340215), (31047, 5054860), (32612, 4812285), (34453, 4555140), (36735, 4272172), (40610, 3864522), (40765, 3849828), (41396, 3791145), (41554, 3776730), (48732, 3220435), (48918, 3208190), (48980, 3204129), (51745, 3032916), (57660, 2721787), (60915, 2576348), (62094, 2527430), (62331, 2517820), (68906, 2277570), (73470, 2136086), (75919, 2067180), (81220, 1932261), (81530, 1924914), (83108, 1888365), (97836, 1604095), (103359, 1518380), (103490, 1516458), (103885, 1510692), (121830, 1288174), (122295, 1283276), (124188, 1263715), (124662, 1258910), (125891, 1246620), (137812, 1138785), (146940, 1068043), (151838, 1033590), (155235, 1010972), (163060, 962457), (172265, 911028), (206718, 759190), (206980, 758229), (207770, 755346), (227757, 689060), (243660, 644087), (244590, 641638), (249324, 629455), (251782, 623310), (252743, 620940), (303676, 516795), (310470, 505486), (311655, 503564), (320819, 489180), (344530, 455514), (377673, 415540), (379595, 413436)]