33116800

素因数分解:

$2^7\times 5^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 83476800

約数和(自身を除く): 50360000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 131, 158, 160, 200, 262, 316, 320, 395, 400, 524, 632, 640, 655, 790, 800, 1048, 1264, 1310, 1580, 1600, 1975, 2096, 2528, 2620, 3160, 3200, 3275, 3950, 4192, 5056, 5240, 6320, 6550, 7900, 8384, 10112, 10349, 10480, 12640, 13100, 15800, 16768, 20698, 20960, 25280, 26200, 31600, 41396, 41920, 50560, 51745, 52400, 63200, 82792, 83840, 103490, 104800, 126400, 165584, 206980, 209600, 252800, 258725, 331168, 413960, 419200, 517450, 662336, 827920, 1034900, 1324672, 1655840, 2069800, 3311680, 4139600, 6623360, 8279200, 16558400, 33116800]

約数ペア:

[(1, 33116800), (2, 16558400), (4, 8279200), (5, 6623360), (8, 4139600), (10, 3311680), (16, 2069800), (20, 1655840), (25, 1324672), (32, 1034900), (40, 827920), (50, 662336), (64, 517450), (79, 419200), (80, 413960), (100, 331168), (128, 258725), (131, 252800), (158, 209600), (160, 206980), (200, 165584), (262, 126400), (316, 104800), (320, 103490), (395, 83840), (400, 82792), (524, 63200), (632, 52400), (640, 51745), (655, 50560), (790, 41920), (800, 41396), (1048, 31600), (1264, 26200), (1310, 25280), (1580, 20960), (1600, 20698), (1975, 16768), (2096, 15800), (2528, 13100), (2620, 12640), (3160, 10480), (3200, 10349), (3275, 10112), (3950, 8384), (4192, 7900), (5056, 6550), (5240, 6320)]