75125556

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 217346976

約数和(自身を除く): 142221420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 107, 108, 132, 162, 197, 198, 214, 297, 321, 324, 394, 396, 428, 591, 594, 642, 788, 891, 963, 1177, 1182, 1188, 1284, 1773, 1782, 1926, 2167, 2354, 2364, 2889, 3531, 3546, 3564, 3852, 4334, 4708, 5319, 5778, 6501, 7062, 7092, 8667, 8668, 10593, 10638, 11556, 13002, 14124, 15957, 17334, 19503, 21079, 21186, 21276, 26004, 31779, 31914, 34668, 39006, 42158, 42372, 58509, 63237, 63558, 63828, 78012, 84316, 95337, 117018, 126474, 127116, 175527, 189711, 190674, 231869, 234036, 252948, 351054, 379422, 381348, 463738, 569133, 695607, 702108, 758844, 927476, 1138266, 1391214, 1707399, 2086821, 2276532, 2782428, 3414798, 4173642, 6260463, 6829596, 8347284, 12520926, 18781389, 25041852, 37562778, 75125556]

約数ペア:

[(1, 75125556), (2, 37562778), (3, 25041852), (4, 18781389), (6, 12520926), (9, 8347284), (11, 6829596), (12, 6260463), (18, 4173642), (22, 3414798), (27, 2782428), (33, 2276532), (36, 2086821), (44, 1707399), (54, 1391214), (66, 1138266), (81, 927476), (99, 758844), (107, 702108), (108, 695607), (132, 569133), (162, 463738), (197, 381348), (198, 379422), (214, 351054), (297, 252948), (321, 234036), (324, 231869), (394, 190674), (396, 189711), (428, 175527), (591, 127116), (594, 126474), (642, 117018), (788, 95337), (891, 84316), (963, 78012), (1177, 63828), (1182, 63558), (1188, 63237), (1284, 58509), (1773, 42372), (1782, 42158), (1926, 39006), (2167, 34668), (2354, 31914), (2364, 31779), (2889, 26004), (3531, 21276), (3546, 21186), (3564, 21079), (3852, 19503), (4334, 17334), (4708, 15957), (5319, 14124), (5778, 13002), (6501, 11556), (7062, 10638), (7092, 10593), (8667, 8668)]