73717690000

素因数分解:

$2^4\times 5^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6523

約数の個数: 200

約数和(自身を含む): 189244022528

約数和(自身を除く): 115526332528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 37, 40, 50, 62, 74, 80, 100, 124, 125, 148, 155, 185, 200, 248, 250, 296, 310, 370, 400, 496, 500, 592, 620, 625, 740, 775, 925, 1000, 1147, 1240, 1250, 1480, 1550, 1850, 2000, 2294, 2480, 2500, 2960, 3100, 3700, 3875, 4588, 4625, 5000, 5735, 6200, 6427, 7400, 7750, 9176, 9250, 10000, 11470, 12400, 12854, 14800, 15500, 18352, 18500, 19375, 22940, 23125, 25708, 28675, 31000, 32135, 37000, 38750, 45880, 46250, 51416, 57350, 62000, 64270, 74000, 77500, 91760, 92500, 102832, 114700, 128540, 143375, 155000, 160675, 185000, 199237, 229400, 237799, 257080, 286750, 310000, 321350, 370000, 398474, 458800, 475598, 514160, 573500, 642700, 716875, 796948, 803375, 951196, 996185, 1147000, 1188995, 1285400, 1433750, 1593896, 1606750, 1902392, 1992370, 2294000, 2377990, 2570800, 2867500, 3187792, 3213500, 3804784, 3984740, 4016875, 4755980, 4980925, 5735000, 5944975, 6427000, 7371769, 7969480, 8033750, 9511960, 9961850, 11470000, 11889950, 12854000, 14743538, 15938960, 16067500, 19023920, 19923700, 23779900, 24904625, 29487076, 29724875, 32135000, 36858845, 39847400, 47559800, 49809250, 58974152, 59449750, 64270000, 73717690, 79694800, 95119600, 99618500, 117948304, 118899500, 124523125, 147435380, 148624375, 184294225, 199237000, 237799000, 249046250, 294870760, 297248750, 368588450, 398474000, 475598000, 498092500, 589741520, 594497500, 737176900, 921471125, 996185000, 1188995000, 1474353800, 1842942250, 1992370000, 2377990000, 2948707600, 3685884500, 4607355625, 7371769000, 9214711250, 14743538000, 18429422500, 36858845000, 73717690000]

約数ペア:

[(1, 73717690000), (2, 36858845000), (4, 18429422500), (5, 14743538000), (8, 9214711250), (10, 7371769000), (16, 4607355625), (20, 3685884500), (25, 2948707600), (31, 2377990000), (37, 1992370000), (40, 1842942250), (50, 1474353800), (62, 1188995000), (74, 996185000), (80, 921471125), (100, 737176900), (124, 594497500), (125, 589741520), (148, 498092500), (155, 475598000), (185, 398474000), (200, 368588450), (248, 297248750), (250, 294870760), (296, 249046250), (310, 237799000), (370, 199237000), (400, 184294225), (496, 148624375), (500, 147435380), (592, 124523125), (620, 118899500), (625, 117948304), (740, 99618500), (775, 95119600), (925, 79694800), (1000, 73717690), (1147, 64270000), (1240, 59449750), (1250, 58974152), (1480, 49809250), (1550, 47559800), (1850, 39847400), (2000, 36858845), (2294, 32135000), (2480, 29724875), (2500, 29487076), (2960, 24904625), (3100, 23779900), (3700, 19923700), (3875, 19023920), (4588, 16067500), (4625, 15938960), (5000, 14743538), (5735, 12854000), (6200, 11889950), (6427, 11470000), (7400, 9961850), (7750, 9511960), (9176, 8033750), (9250, 7969480), (10000, 7371769), (11470, 6427000), (12400, 5944975), (12854, 5735000), (14800, 4980925), (15500, 4755980), (18352, 4016875), (18500, 3984740), (19375, 3804784), (22940, 3213500), (23125, 3187792), (25708, 2867500), (28675, 2570800), (31000, 2377990), (32135, 2294000), (37000, 1992370), (38750, 1902392), (45880, 1606750), (46250, 1593896), (51416, 1433750), (57350, 1285400), (62000, 1188995), (64270, 1147000), (74000, 996185), (77500, 951196), (91760, 803375), (92500, 796948), (102832, 716875), (114700, 642700), (128540, 573500), (143375, 514160), (155000, 475598), (160675, 458800), (185000, 398474), (199237, 370000), (229400, 321350), (237799, 310000), (257080, 286750)]