100445600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 263233152

約数和(自身を除く): 162787552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 53, 80, 92, 100, 103, 106, 115, 160, 184, 200, 206, 212, 230, 265, 368, 400, 412, 424, 460, 515, 530, 575, 736, 800, 824, 848, 920, 1030, 1060, 1150, 1219, 1325, 1648, 1696, 1840, 2060, 2120, 2300, 2369, 2438, 2575, 2650, 3296, 3680, 4120, 4240, 4600, 4738, 4876, 5150, 5300, 5459, 6095, 8240, 8480, 9200, 9476, 9752, 10300, 10600, 10918, 11845, 12190, 16480, 18400, 18952, 19504, 20600, 21200, 21836, 23690, 24380, 27295, 30475, 37904, 39008, 41200, 42400, 43672, 47380, 48760, 54590, 59225, 60950, 75808, 82400, 87344, 94760, 97520, 109180, 118450, 121900, 125557, 136475, 174688, 189520, 195040, 218360, 236900, 243800, 251114, 272950, 379040, 436720, 473800, 487600, 502228, 545900, 627785, 873440, 947600, 975200, 1004456, 1091800, 1255570, 1895200, 2008912, 2183600, 2511140, 3138925, 4017824, 4367200, 5022280, 6277850, 10044560, 12555700, 20089120, 25111400, 50222800, 100445600]

約数ペア:

[(1, 100445600), (2, 50222800), (4, 25111400), (5, 20089120), (8, 12555700), (10, 10044560), (16, 6277850), (20, 5022280), (23, 4367200), (25, 4017824), (32, 3138925), (40, 2511140), (46, 2183600), (50, 2008912), (53, 1895200), (80, 1255570), (92, 1091800), (100, 1004456), (103, 975200), (106, 947600), (115, 873440), (160, 627785), (184, 545900), (200, 502228), (206, 487600), (212, 473800), (230, 436720), (265, 379040), (368, 272950), (400, 251114), (412, 243800), (424, 236900), (460, 218360), (515, 195040), (530, 189520), (575, 174688), (736, 136475), (800, 125557), (824, 121900), (848, 118450), (920, 109180), (1030, 97520), (1060, 94760), (1150, 87344), (1219, 82400), (1325, 75808), (1648, 60950), (1696, 59225), (1840, 54590), (2060, 48760), (2120, 47380), (2300, 43672), (2369, 42400), (2438, 41200), (2575, 39008), (2650, 37904), (3296, 30475), (3680, 27295), (4120, 24380), (4240, 23690), (4600, 21836), (4738, 21200), (4876, 20600), (5150, 19504), (5300, 18952), (5459, 18400), (6095, 16480), (8240, 12190), (8480, 11845), (9200, 10918), (9476, 10600), (9752, 10300)]