45051020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 119605248

約数和(自身を除く): 74554228

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 823, 1190, 1564, 1610, 1646, 1955, 2380, 2737, 3220, 3292, 3910, 4115, 5474, 5761, 7820, 8230, 10948, 11522, 13685, 13991, 16460, 18929, 23044, 27370, 27982, 28805, 37858, 54740, 55964, 57610, 69955, 75716, 94645, 97937, 115220, 132503, 139910, 189290, 195874, 265006, 279820, 321793, 378580, 391748, 489685, 530012, 643586, 662515, 979370, 1287172, 1325030, 1608965, 1958740, 2252551, 2650060, 3217930, 4505102, 6435860, 9010204, 11262755, 22525510, 45051020]

約数ペア:

[(1, 45051020), (2, 22525510), (4, 11262755), (5, 9010204), (7, 6435860), (10, 4505102), (14, 3217930), (17, 2650060), (20, 2252551), (23, 1958740), (28, 1608965), (34, 1325030), (35, 1287172), (46, 979370), (68, 662515), (70, 643586), (85, 530012), (92, 489685), (115, 391748), (119, 378580), (140, 321793), (161, 279820), (170, 265006), (230, 195874), (238, 189290), (322, 139910), (340, 132503), (391, 115220), (460, 97937), (476, 94645), (595, 75716), (644, 69955), (782, 57610), (805, 55964), (823, 54740), (1190, 37858), (1564, 28805), (1610, 27982), (1646, 27370), (1955, 23044), (2380, 18929), (2737, 16460), (3220, 13991), (3292, 13685), (3910, 11522), (4115, 10948), (5474, 8230), (5761, 7820)]