78298050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 207486720

約数和(自身を除く): 129188670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 83, 95, 114, 150, 166, 190, 249, 285, 331, 415, 475, 498, 570, 662, 830, 950, 993, 1245, 1425, 1577, 1655, 1986, 2075, 2490, 2850, 3154, 3310, 4150, 4731, 4965, 6225, 6289, 7885, 8275, 9462, 9930, 12450, 12578, 15770, 16550, 18867, 23655, 24825, 27473, 31445, 37734, 39425, 47310, 49650, 54946, 62890, 78850, 82419, 94335, 118275, 137365, 157225, 164838, 188670, 236550, 274730, 314450, 412095, 471675, 521987, 686825, 824190, 943350, 1043974, 1373650, 1565961, 2060475, 2609935, 3131922, 4120950, 5219870, 7829805, 13049675, 15659610, 26099350, 39149025, 78298050]

約数ペア:

[(1, 78298050), (2, 39149025), (3, 26099350), (5, 15659610), (6, 13049675), (10, 7829805), (15, 5219870), (19, 4120950), (25, 3131922), (30, 2609935), (38, 2060475), (50, 1565961), (57, 1373650), (75, 1043974), (83, 943350), (95, 824190), (114, 686825), (150, 521987), (166, 471675), (190, 412095), (249, 314450), (285, 274730), (331, 236550), (415, 188670), (475, 164838), (498, 157225), (570, 137365), (662, 118275), (830, 94335), (950, 82419), (993, 78850), (1245, 62890), (1425, 54946), (1577, 49650), (1655, 47310), (1986, 39425), (2075, 37734), (2490, 31445), (2850, 27473), (3154, 24825), (3310, 23655), (4150, 18867), (4731, 16550), (4965, 15770), (6225, 12578), (6289, 12450), (7885, 9930), (8275, 9462)]