100403448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 265353600

約数和(自身を除く): 164950152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 421, 456, 523, 842, 1046, 1263, 1569, 1684, 2092, 2526, 3138, 3368, 4184, 5052, 6276, 7999, 9937, 10104, 12552, 15998, 19874, 23997, 29811, 31996, 39748, 47994, 59622, 63992, 79496, 95988, 119244, 191976, 220183, 238488, 440366, 660549, 880732, 1321098, 1761464, 2642196, 4183477, 5284392, 8366954, 12550431, 16733908, 25100862, 33467816, 50201724, 100403448]

約数ペア:

[(1, 100403448), (2, 50201724), (3, 33467816), (4, 25100862), (6, 16733908), (8, 12550431), (12, 8366954), (19, 5284392), (24, 4183477), (38, 2642196), (57, 1761464), (76, 1321098), (114, 880732), (152, 660549), (228, 440366), (421, 238488), (456, 220183), (523, 191976), (842, 119244), (1046, 95988), (1263, 79496), (1569, 63992), (1684, 59622), (2092, 47994), (2526, 39748), (3138, 31996), (3368, 29811), (4184, 23997), (5052, 19874), (6276, 15998), (7999, 12552), (9937, 10104)]