9669900060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{20879}}^1$

素因数の和:21008

約数の個数: 144

約数和(自身を含む): 30644490240

約数和(自身を除く): 20974590180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 83, 90, 93, 124, 155, 166, 180, 186, 249, 279, 310, 332, 372, 415, 465, 498, 558, 620, 747, 830, 930, 996, 1116, 1245, 1395, 1494, 1660, 1860, 2490, 2573, 2790, 2988, 3735, 4980, 5146, 5580, 7470, 7719, 10292, 12865, 14940, 15438, 20879, 23157, 25730, 30876, 38595, 41758, 46314, 51460, 62637, 77190, 83516, 92628, 104395, 115785, 125274, 154380, 187911, 208790, 231570, 250548, 313185, 375822, 417580, 463140, 626370, 647249, 751644, 939555, 1252740, 1294498, 1732957, 1879110, 1941747, 2588996, 3236245, 3465914, 3758220, 3883494, 5198871, 5825241, 6472490, 6931828, 7766988, 8664785, 9708735, 10397742, 11650482, 12944980, 15596613, 17329570, 19417470, 20795484, 23300964, 25994355, 29126205, 31193226, 34659140, 38834940, 51988710, 53721667, 58252410, 62386452, 77983065, 103977420, 107443334, 116504820, 155966130, 161165001, 214886668, 268608335, 311932260, 322330002, 483495003, 537216670, 644660004, 805825005, 966990006, 1074433340, 1611650010, 1933980012, 2417475015, 3223300020, 4834950030, 9669900060]

約数ペア:

[(1, 9669900060), (2, 4834950030), (3, 3223300020), (4, 2417475015), (5, 1933980012), (6, 1611650010), (9, 1074433340), (10, 966990006), (12, 805825005), (15, 644660004), (18, 537216670), (20, 483495003), (30, 322330002), (31, 311932260), (36, 268608335), (45, 214886668), (60, 161165001), (62, 155966130), (83, 116504820), (90, 107443334), (93, 103977420), (124, 77983065), (155, 62386452), (166, 58252410), (180, 53721667), (186, 51988710), (249, 38834940), (279, 34659140), (310, 31193226), (332, 29126205), (372, 25994355), (415, 23300964), (465, 20795484), (498, 19417470), (558, 17329570), (620, 15596613), (747, 12944980), (830, 11650482), (930, 10397742), (996, 9708735), (1116, 8664785), (1245, 7766988), (1395, 6931828), (1494, 6472490), (1660, 5825241), (1860, 5198871), (2490, 3883494), (2573, 3758220), (2790, 3465914), (2988, 3236245), (3735, 2588996), (4980, 1941747), (5146, 1879110), (5580, 1732957), (7470, 1294498), (7719, 1252740), (10292, 939555), (12865, 751644), (14940, 647249), (15438, 626370), (20879, 463140), (23157, 417580), (25730, 375822), (30876, 313185), (38595, 250548), (41758, 231570), (46314, 208790), (51460, 187911), (62637, 154380), (77190, 125274), (83516, 115785), (92628, 104395)]