146676060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 325067940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 71, 90, 92, 115, 138, 142, 180, 207, 213, 230, 276, 284, 345, 355, 414, 426, 460, 499, 639, 690, 710, 828, 852, 998, 1035, 1065, 1278, 1380, 1420, 1497, 1633, 1996, 2070, 2130, 2495, 2556, 2994, 3195, 3266, 4140, 4260, 4491, 4899, 4990, 5988, 6390, 6532, 7485, 8165, 8982, 9798, 9980, 11477, 12780, 14697, 14970, 16330, 17964, 19596, 22455, 22954, 24495, 29394, 29940, 32660, 34431, 35429, 44910, 45908, 48990, 57385, 58788, 68862, 70858, 73485, 89820, 97980, 103293, 106287, 114770, 137724, 141716, 146970, 172155, 177145, 206586, 212574, 229540, 293940, 318861, 344310, 354290, 413172, 425148, 516465, 531435, 637722, 688620, 708580, 814867, 1032930, 1062870, 1275444, 1594305, 1629734, 2065860, 2125740, 2444601, 3188610, 3259468, 4074335, 4889202, 6377220, 7333803, 8148670, 9778404, 12223005, 14667606, 16297340, 24446010, 29335212, 36669015, 48892020, 73338030, 146676060]

約数ペア:

[(1, 146676060), (2, 73338030), (3, 48892020), (4, 36669015), (5, 29335212), (6, 24446010), (9, 16297340), (10, 14667606), (12, 12223005), (15, 9778404), (18, 8148670), (20, 7333803), (23, 6377220), (30, 4889202), (36, 4074335), (45, 3259468), (46, 3188610), (60, 2444601), (69, 2125740), (71, 2065860), (90, 1629734), (92, 1594305), (115, 1275444), (138, 1062870), (142, 1032930), (180, 814867), (207, 708580), (213, 688620), (230, 637722), (276, 531435), (284, 516465), (345, 425148), (355, 413172), (414, 354290), (426, 344310), (460, 318861), (499, 293940), (639, 229540), (690, 212574), (710, 206586), (828, 177145), (852, 172155), (998, 146970), (1035, 141716), (1065, 137724), (1278, 114770), (1380, 106287), (1420, 103293), (1497, 97980), (1633, 89820), (1996, 73485), (2070, 70858), (2130, 68862), (2495, 58788), (2556, 57385), (2994, 48990), (3195, 45908), (3266, 44910), (4140, 35429), (4260, 34431), (4491, 32660), (4899, 29940), (4990, 29394), (5988, 24495), (6390, 22954), (6532, 22455), (7485, 19596), (8165, 17964), (8982, 16330), (9798, 14970), (9980, 14697), (11477, 12780)]