99211360

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 144644000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 79, 80, 94, 158, 160, 167, 188, 235, 316, 334, 376, 395, 470, 632, 668, 752, 790, 835, 940, 1264, 1336, 1504, 1580, 1670, 1880, 2528, 2672, 3160, 3340, 3713, 3760, 5344, 6320, 6680, 7426, 7520, 7849, 12640, 13193, 13360, 14852, 15698, 18565, 26386, 26720, 29704, 31396, 37130, 39245, 52772, 59408, 62792, 65965, 74260, 78490, 105544, 118816, 125584, 131930, 148520, 156980, 211088, 251168, 263860, 297040, 313960, 422176, 527720, 594080, 620071, 627920, 1055440, 1240142, 1255840, 2110880, 2480284, 3100355, 4960568, 6200710, 9921136, 12401420, 19842272, 24802840, 49605680, 99211360]

約数ペア:

[(1, 99211360), (2, 49605680), (4, 24802840), (5, 19842272), (8, 12401420), (10, 9921136), (16, 6200710), (20, 4960568), (32, 3100355), (40, 2480284), (47, 2110880), (79, 1255840), (80, 1240142), (94, 1055440), (158, 627920), (160, 620071), (167, 594080), (188, 527720), (235, 422176), (316, 313960), (334, 297040), (376, 263860), (395, 251168), (470, 211088), (632, 156980), (668, 148520), (752, 131930), (790, 125584), (835, 118816), (940, 105544), (1264, 78490), (1336, 74260), (1504, 65965), (1580, 62792), (1670, 59408), (1880, 52772), (2528, 39245), (2672, 37130), (3160, 31396), (3340, 29704), (3713, 26720), (3760, 26386), (5344, 18565), (6320, 15698), (6680, 14852), (7426, 13360), (7520, 13193), (7849, 12640)]