103490800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1655

約数の個数: 120

約数和(自身を含む): 296695296

約数和(自身を除く): 193204496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1607, 1610, 1840, 2300, 2576, 2800, 3214, 3220, 4025, 4600, 6428, 6440, 8035, 8050, 9200, 11249, 12856, 12880, 16070, 16100, 22498, 25712, 32140, 32200, 36961, 40175, 44996, 56245, 64280, 64400, 73922, 80350, 89992, 112490, 128560, 147844, 160700, 179984, 184805, 224980, 258727, 281225, 295688, 321400, 369610, 449960, 517454, 562450, 591376, 642800, 739220, 899920, 924025, 1034908, 1124900, 1293635, 1478440, 1848050, 2069816, 2249800, 2587270, 2956880, 3696100, 4139632, 4499600, 5174540, 6468175, 7392200, 10349080, 12936350, 14784400, 20698160, 25872700, 51745400, 103490800]

約数ペア:

[(1, 103490800), (2, 51745400), (4, 25872700), (5, 20698160), (7, 14784400), (8, 12936350), (10, 10349080), (14, 7392200), (16, 6468175), (20, 5174540), (23, 4499600), (25, 4139632), (28, 3696100), (35, 2956880), (40, 2587270), (46, 2249800), (50, 2069816), (56, 1848050), (70, 1478440), (80, 1293635), (92, 1124900), (100, 1034908), (112, 924025), (115, 899920), (140, 739220), (161, 642800), (175, 591376), (184, 562450), (200, 517454), (230, 449960), (280, 369610), (322, 321400), (350, 295688), (368, 281225), (400, 258727), (460, 224980), (560, 184805), (575, 179984), (644, 160700), (700, 147844), (805, 128560), (920, 112490), (1150, 89992), (1288, 80350), (1400, 73922), (1607, 64400), (1610, 64280), (1840, 56245), (2300, 44996), (2576, 40175), (2800, 36961), (3214, 32200), (3220, 32140), (4025, 25712), (4600, 22498), (6428, 16100), (6440, 16070), (8035, 12880), (8050, 12856), (9200, 11249)]