45090450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1148

約数の個数: 72

約数和(自身を含む): 122510388

約数和(自身を除く): 77419938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1033, 1455, 1746, 2066, 2425, 2910, 3099, 4365, 4850, 5165, 6198, 7275, 8730, 9297, 10330, 14550, 15495, 18594, 21825, 25825, 30990, 43650, 46485, 51650, 77475, 92970, 100201, 154950, 200402, 232425, 300603, 464850, 501005, 601206, 901809, 1002010, 1503015, 1803618, 2505025, 3006030, 4509045, 5010050, 7515075, 9018090, 15030150, 22545225, 45090450]

約数ペア:

[(1, 45090450), (2, 22545225), (3, 15030150), (5, 9018090), (6, 7515075), (9, 5010050), (10, 4509045), (15, 3006030), (18, 2505025), (25, 1803618), (30, 1503015), (45, 1002010), (50, 901809), (75, 601206), (90, 501005), (97, 464850), (150, 300603), (194, 232425), (225, 200402), (291, 154950), (450, 100201), (485, 92970), (582, 77475), (873, 51650), (970, 46485), (1033, 43650), (1455, 30990), (1746, 25825), (2066, 21825), (2425, 18594), (2910, 15495), (3099, 14550), (4365, 10330), (4850, 9297), (5165, 8730), (6198, 7275)]