83333370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 215006400

約数和(自身を除く): 131673030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 89, 115, 118, 138, 177, 178, 230, 267, 295, 345, 354, 445, 529, 534, 590, 690, 885, 890, 1058, 1335, 1357, 1587, 1770, 2047, 2645, 2670, 2714, 3174, 4071, 4094, 5251, 5290, 6141, 6785, 7935, 8142, 10235, 10502, 12282, 13570, 15753, 15870, 20355, 20470, 26255, 30705, 31211, 31506, 40710, 47081, 52510, 61410, 62422, 78765, 93633, 94162, 120773, 141243, 156055, 157530, 187266, 235405, 241546, 282486, 312110, 362319, 468165, 470810, 603865, 706215, 724638, 936330, 1207730, 1412430, 1811595, 2777779, 3623190, 5555558, 8333337, 13888895, 16666674, 27777790, 41666685, 83333370]

約数ペア:

[(1, 83333370), (2, 41666685), (3, 27777790), (5, 16666674), (6, 13888895), (10, 8333337), (15, 5555558), (23, 3623190), (30, 2777779), (46, 1811595), (59, 1412430), (69, 1207730), (89, 936330), (115, 724638), (118, 706215), (138, 603865), (177, 470810), (178, 468165), (230, 362319), (267, 312110), (295, 282486), (345, 241546), (354, 235405), (445, 187266), (529, 157530), (534, 156055), (590, 141243), (690, 120773), (885, 94162), (890, 93633), (1058, 78765), (1335, 62422), (1357, 61410), (1587, 52510), (1770, 47081), (2047, 40710), (2645, 31506), (2670, 31211), (2714, 30705), (3174, 26255), (4071, 20470), (4094, 20355), (5251, 15870), (5290, 15753), (6141, 13570), (6785, 12282), (7935, 10502), (8142, 10235)]