100914800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1615

約数の個数: 120

約数和(自身を含む): 289314816

約数和(自身を除く): 188400016

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, 1567, 1610, 1840, 2300, 2576, 2800, 3134, 3220, 4025, 4600, 6268, 6440, 7835, 8050, 9200, 10969, 12536, 12880, 15670, 16100, 21938, 25072, 31340, 32200, 36041, 39175, 43876, 54845, 62680, 64400, 72082, 78350, 87752, 109690, 125360, 144164, 156700, 175504, 180205, 219380, 252287, 274225, 288328, 313400, 360410, 438760, 504574, 548450, 576656, 626800, 720820, 877520, 901025, 1009148, 1096900, 1261435, 1441640, 1802050, 2018296, 2193800, 2522870, 2883280, 3604100, 4036592, 4387600, 5045740, 6307175, 7208200, 10091480, 12614350, 14416400, 20182960, 25228700, 50457400, 100914800]

約数ペア:

[(1, 100914800), (2, 50457400), (4, 25228700), (5, 20182960), (7, 14416400), (8, 12614350), (10, 10091480), (14, 7208200), (16, 6307175), (20, 5045740), (23, 4387600), (25, 4036592), (28, 3604100), (35, 2883280), (40, 2522870), (46, 2193800), (50, 2018296), (56, 1802050), (70, 1441640), (80, 1261435), (92, 1096900), (100, 1009148), (112, 901025), (115, 877520), (140, 720820), (161, 626800), (175, 576656), (184, 548450), (200, 504574), (230, 438760), (280, 360410), (322, 313400), (350, 288328), (368, 274225), (400, 252287), (460, 219380), (560, 180205), (575, 175504), (644, 156700), (700, 144164), (805, 125360), (920, 109690), (1150, 87752), (1288, 78350), (1400, 72082), (1567, 64400), (1610, 62680), (1840, 54845), (2300, 43876), (2576, 39175), (2800, 36041), (3134, 32200), (3220, 31340), (4025, 25072), (4600, 21938), (6268, 16100), (6440, 15670), (7835, 12880), (8050, 12536), (9200, 10969)]