95450000

素因数分解:

$2^4\times 5^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 244109376

約数和(自身を除く): 148659376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 83, 92, 100, 115, 125, 166, 184, 200, 230, 250, 332, 368, 400, 415, 460, 500, 575, 625, 664, 830, 920, 1000, 1150, 1250, 1328, 1660, 1840, 1909, 2000, 2075, 2300, 2500, 2875, 3125, 3320, 3818, 4150, 4600, 5000, 5750, 6250, 6640, 7636, 8300, 9200, 9545, 10000, 10375, 11500, 12500, 14375, 15272, 16600, 19090, 20750, 23000, 25000, 28750, 30544, 33200, 38180, 41500, 46000, 47725, 50000, 51875, 57500, 71875, 76360, 83000, 95450, 103750, 115000, 143750, 152720, 166000, 190900, 207500, 230000, 238625, 259375, 287500, 381800, 415000, 477250, 518750, 575000, 763600, 830000, 954500, 1037500, 1150000, 1193125, 1909000, 2075000, 2386250, 3818000, 4150000, 4772500, 5965625, 9545000, 11931250, 19090000, 23862500, 47725000, 95450000]

約数ペア:

[(1, 95450000), (2, 47725000), (4, 23862500), (5, 19090000), (8, 11931250), (10, 9545000), (16, 5965625), (20, 4772500), (23, 4150000), (25, 3818000), (40, 2386250), (46, 2075000), (50, 1909000), (80, 1193125), (83, 1150000), (92, 1037500), (100, 954500), (115, 830000), (125, 763600), (166, 575000), (184, 518750), (200, 477250), (230, 415000), (250, 381800), (332, 287500), (368, 259375), (400, 238625), (415, 230000), (460, 207500), (500, 190900), (575, 166000), (625, 152720), (664, 143750), (830, 115000), (920, 103750), (1000, 95450), (1150, 83000), (1250, 76360), (1328, 71875), (1660, 57500), (1840, 51875), (1909, 50000), (2000, 47725), (2075, 46000), (2300, 41500), (2500, 38180), (2875, 33200), (3125, 30544), (3320, 28750), (3818, 25000), (4150, 23000), (4600, 20750), (5000, 19090), (5750, 16600), (6250, 15272), (6640, 14375), (7636, 12500), (8300, 11500), (9200, 10375), (9545, 10000)]