75099968000

素因数分解:

$2^9\times 5^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 320

約数和(自身を含む): 197235447552

約数和(自身を除く): 122135479552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 128, 160, 163, 184, 200, 230, 250, 256, 313, 320, 326, 368, 400, 460, 500, 512, 575, 626, 640, 652, 736, 800, 815, 920, 1000, 1150, 1252, 1280, 1304, 1472, 1565, 1600, 1630, 1840, 2000, 2300, 2504, 2560, 2608, 2875, 2944, 3130, 3200, 3260, 3680, 3749, 4000, 4075, 4600, 5008, 5216, 5750, 5888, 6260, 6400, 6520, 7199, 7360, 7498, 7825, 8000, 8150, 9200, 10016, 10432, 11500, 11776, 12520, 12800, 13040, 14398, 14720, 14996, 15650, 16000, 16300, 18400, 18745, 20032, 20375, 20864, 23000, 25040, 26080, 28796, 29440, 29992, 31300, 32000, 32600, 35995, 36800, 37490, 39125, 40064, 40750, 41728, 46000, 50080, 51019, 52160, 57592, 58880, 59984, 62600, 64000, 65200, 71990, 73600, 74980, 78250, 80128, 81500, 83456, 92000, 93725, 100160, 102038, 104320, 115184, 119968, 125200, 130400, 143980, 147200, 149960, 156500, 160256, 163000, 179975, 184000, 187450, 200320, 204076, 208640, 230368, 239936, 250400, 255095, 260800, 287960, 294400, 299920, 313000, 326000, 359950, 368000, 374900, 400640, 408152, 417280, 460736, 468625, 479872, 500800, 510190, 521600, 575920, 599840, 626000, 652000, 719900, 736000, 749800, 801280, 816304, 899875, 921472, 937250, 959744, 1001600, 1020380, 1043200, 1151840, 1173437, 1199680, 1252000, 1275475, 1304000, 1439800, 1472000, 1499600, 1632608, 1799750, 1842944, 1874500, 1919488, 2003200, 2040760, 2086400, 2303680, 2346874, 2399360, 2504000, 2550950, 2608000, 2879600, 2999200, 3265216, 3599500, 3685888, 3749000, 4006400, 4081520, 4607360, 4693748, 4798720, 5008000, 5101900, 5216000, 5759200, 5867185, 5998400, 6377375, 6530432, 7199000, 7498000, 8163040, 9214720, 9387496, 9597440, 10016000, 10203800, 10432000, 11518400, 11734370, 11996800, 12754750, 13060864, 14398000, 14996000, 16326080, 18429440, 18774992, 20032000, 20407600, 23036800, 23468740, 23993600, 25509500, 26121728, 28796000, 29335925, 29992000, 32652160, 37549984, 40815200, 46073600, 46937480, 47987200, 51019000, 57592000, 58671850, 59984000, 65304320, 75099968, 81630400, 92147200, 93874960, 102038000, 115184000, 117343700, 119968000, 130608640, 146679625, 150199936, 163260800, 187749920, 204076000, 230368000, 234687400, 239936000, 293359250, 300399872, 326521600, 375499840, 408152000, 460736000, 469374800, 586718500, 600799744, 653043200, 750999680, 816304000, 938749600, 1173437000, 1501999360, 1632608000, 1877499200, 2346874000, 3003998720, 3265216000, 3754998400, 4693748000, 7509996800, 9387496000, 15019993600, 18774992000, 37549984000, 75099968000]

約数ペア:

[(1, 75099968000), (2, 37549984000), (4, 18774992000), (5, 15019993600), (8, 9387496000), (10, 7509996800), (16, 4693748000), (20, 3754998400), (23, 3265216000), (25, 3003998720), (32, 2346874000), (40, 1877499200), (46, 1632608000), (50, 1501999360), (64, 1173437000), (80, 938749600), (92, 816304000), (100, 750999680), (115, 653043200), (125, 600799744), (128, 586718500), (160, 469374800), (163, 460736000), (184, 408152000), (200, 375499840), (230, 326521600), (250, 300399872), (256, 293359250), (313, 239936000), (320, 234687400), (326, 230368000), (368, 204076000), (400, 187749920), (460, 163260800), (500, 150199936), (512, 146679625), (575, 130608640), (626, 119968000), (640, 117343700), (652, 115184000), (736, 102038000), (800, 93874960), (815, 92147200), (920, 81630400), (1000, 75099968), (1150, 65304320), (1252, 59984000), (1280, 58671850), (1304, 57592000), (1472, 51019000), (1565, 47987200), (1600, 46937480), (1630, 46073600), (1840, 40815200), (2000, 37549984), (2300, 32652160), (2504, 29992000), (2560, 29335925), (2608, 28796000), (2875, 26121728), (2944, 25509500), (3130, 23993600), (3200, 23468740), (3260, 23036800), (3680, 20407600), (3749, 20032000), (4000, 18774992), (4075, 18429440), (4600, 16326080), (5008, 14996000), (5216, 14398000), (5750, 13060864), (5888, 12754750), (6260, 11996800), (6400, 11734370), (6520, 11518400), (7199, 10432000), (7360, 10203800), (7498, 10016000), (7825, 9597440), (8000, 9387496), (8150, 9214720), (9200, 8163040), (10016, 7498000), (10432, 7199000), (11500, 6530432), (11776, 6377375), (12520, 5998400), (12800, 5867185), (13040, 5759200), (14398, 5216000), (14720, 5101900), (14996, 5008000), (15650, 4798720), (16000, 4693748), (16300, 4607360), (18400, 4081520), (18745, 4006400), (20032, 3749000), (20375, 3685888), (20864, 3599500), (23000, 3265216), (25040, 2999200), (26080, 2879600), (28796, 2608000), (29440, 2550950), (29992, 2504000), (31300, 2399360), (32000, 2346874), (32600, 2303680), (35995, 2086400), (36800, 2040760), (37490, 2003200), (39125, 1919488), (40064, 1874500), (40750, 1842944), (41728, 1799750), (46000, 1632608), (50080, 1499600), (51019, 1472000), (52160, 1439800), (57592, 1304000), (58880, 1275475), (59984, 1252000), (62600, 1199680), (64000, 1173437), (65200, 1151840), (71990, 1043200), (73600, 1020380), (74980, 1001600), (78250, 959744), (80128, 937250), (81500, 921472), (83456, 899875), (92000, 816304), (93725, 801280), (100160, 749800), (102038, 736000), (104320, 719900), (115184, 652000), (119968, 626000), (125200, 599840), (130400, 575920), (143980, 521600), (147200, 510190), (149960, 500800), (156500, 479872), (160256, 468625), (163000, 460736), (179975, 417280), (184000, 408152), (187450, 400640), (200320, 374900), (204076, 368000), (208640, 359950), (230368, 326000), (239936, 313000), (250400, 299920), (255095, 294400), (260800, 287960)]