100975576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 216770400

約数和(自身を除く): 115794824

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 137, 152, 247, 274, 373, 494, 548, 746, 988, 1096, 1492, 1781, 1976, 2603, 2984, 3562, 4849, 5206, 7087, 7124, 9698, 10412, 14174, 14248, 19396, 20824, 28348, 33839, 38792, 51101, 56696, 67678, 92131, 102202, 135356, 184262, 204404, 270712, 368524, 408808, 664313, 737048, 970919, 1328626, 1941838, 2657252, 3883676, 5314504, 7767352, 12621947, 25243894, 50487788, 100975576]

約数ペア:

[(1, 100975576), (2, 50487788), (4, 25243894), (8, 12621947), (13, 7767352), (19, 5314504), (26, 3883676), (38, 2657252), (52, 1941838), (76, 1328626), (104, 970919), (137, 737048), (152, 664313), (247, 408808), (274, 368524), (373, 270712), (494, 204404), (548, 184262), (746, 135356), (988, 102202), (1096, 92131), (1492, 67678), (1781, 56696), (1976, 51101), (2603, 38792), (2984, 33839), (3562, 28348), (4849, 20824), (5206, 19396), (7087, 14248), (7124, 14174), (9698, 10412)]