35990000

素因数分解:

$2^4\times 5^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 100

約数和(自身を含む): 90064920

約数和(自身を除く): 54074920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 61, 80, 100, 118, 122, 125, 200, 236, 244, 250, 295, 305, 400, 472, 488, 500, 590, 610, 625, 944, 976, 1000, 1180, 1220, 1250, 1475, 1525, 2000, 2360, 2440, 2500, 2950, 3050, 3599, 4720, 4880, 5000, 5900, 6100, 7198, 7375, 7625, 10000, 11800, 12200, 14396, 14750, 15250, 17995, 23600, 24400, 28792, 29500, 30500, 35990, 36875, 38125, 57584, 59000, 61000, 71980, 73750, 76250, 89975, 118000, 122000, 143960, 147500, 152500, 179950, 287920, 295000, 305000, 359900, 449875, 590000, 610000, 719800, 899750, 1439600, 1799500, 2249375, 3599000, 4498750, 7198000, 8997500, 17995000, 35990000]

約数ペア:

[(1, 35990000), (2, 17995000), (4, 8997500), (5, 7198000), (8, 4498750), (10, 3599000), (16, 2249375), (20, 1799500), (25, 1439600), (40, 899750), (50, 719800), (59, 610000), (61, 590000), (80, 449875), (100, 359900), (118, 305000), (122, 295000), (125, 287920), (200, 179950), (236, 152500), (244, 147500), (250, 143960), (295, 122000), (305, 118000), (400, 89975), (472, 76250), (488, 73750), (500, 71980), (590, 61000), (610, 59000), (625, 57584), (944, 38125), (976, 36875), (1000, 35990), (1180, 30500), (1220, 29500), (1250, 28792), (1475, 24400), (1525, 23600), (2000, 17995), (2360, 15250), (2440, 14750), (2500, 14396), (2950, 12200), (3050, 11800), (3599, 10000), (4720, 7625), (4880, 7375), (5000, 7198), (5900, 6100)]