100354240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:726

約数の個数: 112

約数和(自身を含む): 277392384

約数和(自身を除く): 177038144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 631, 710, 994, 1120, 1136, 1262, 1420, 1988, 2240, 2272, 2485, 2524, 2840, 3155, 3976, 4417, 4544, 4970, 5048, 5680, 6310, 7952, 8834, 9940, 10096, 11360, 12620, 15904, 17668, 19880, 20192, 22085, 22720, 25240, 31808, 35336, 39760, 40384, 44170, 44801, 50480, 70672, 79520, 88340, 89602, 100960, 141344, 159040, 176680, 179204, 201920, 224005, 282688, 313607, 353360, 358408, 448010, 627214, 706720, 716816, 896020, 1254428, 1413440, 1433632, 1568035, 1792040, 2508856, 2867264, 3136070, 3584080, 5017712, 6272140, 7168160, 10035424, 12544280, 14336320, 20070848, 25088560, 50177120, 100354240]

約数ペア:

[(1, 100354240), (2, 50177120), (4, 25088560), (5, 20070848), (7, 14336320), (8, 12544280), (10, 10035424), (14, 7168160), (16, 6272140), (20, 5017712), (28, 3584080), (32, 3136070), (35, 2867264), (40, 2508856), (56, 1792040), (64, 1568035), (70, 1433632), (71, 1413440), (80, 1254428), (112, 896020), (140, 716816), (142, 706720), (160, 627214), (224, 448010), (280, 358408), (284, 353360), (320, 313607), (355, 282688), (448, 224005), (497, 201920), (560, 179204), (568, 176680), (631, 159040), (710, 141344), (994, 100960), (1120, 89602), (1136, 88340), (1262, 79520), (1420, 70672), (1988, 50480), (2240, 44801), (2272, 44170), (2485, 40384), (2524, 39760), (2840, 35336), (3155, 31808), (3976, 25240), (4417, 22720), (4544, 22085), (4970, 20192), (5048, 19880), (5680, 17668), (6310, 15904), (7952, 12620), (8834, 11360), (9940, 10096)]