100421904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2248

約数の個数: 80

約数和(自身を含む): 286320960

約数和(自身を除く): 185899056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1958, 2136, 2137, 2937, 3916, 4272, 4274, 5874, 6411, 7832, 8548, 11748, 12822, 15664, 17096, 23496, 23507, 25644, 34192, 46992, 47014, 51288, 70521, 94028, 102576, 141042, 188056, 190193, 282084, 376112, 380386, 564168, 570579, 760772, 1128336, 1141158, 1521544, 2092123, 2282316, 3043088, 4184246, 4564632, 6276369, 8368492, 9129264, 12552738, 16736984, 25105476, 33473968, 50210952, 100421904]

約数ペア:

[(1, 100421904), (2, 50210952), (3, 33473968), (4, 25105476), (6, 16736984), (8, 12552738), (11, 9129264), (12, 8368492), (16, 6276369), (22, 4564632), (24, 4184246), (33, 3043088), (44, 2282316), (48, 2092123), (66, 1521544), (88, 1141158), (89, 1128336), (132, 760772), (176, 570579), (178, 564168), (264, 380386), (267, 376112), (356, 282084), (528, 190193), (534, 188056), (712, 141042), (979, 102576), (1068, 94028), (1424, 70521), (1958, 51288), (2136, 47014), (2137, 46992), (2937, 34192), (3916, 25644), (4272, 23507), (4274, 23496), (5874, 17096), (6411, 15664), (7832, 12822), (8548, 11748)]