204069150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1033}}^1$

素因数の和:1490

約数の個数: 72

約数和(自身を含む): 550046640

約数和(自身を除く): 345977490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 439, 450, 878, 1033, 1317, 2066, 2195, 2634, 3099, 3951, 4390, 5165, 6198, 6585, 7902, 9297, 10330, 10975, 13170, 15495, 18594, 19755, 21950, 25825, 30990, 32925, 39510, 46485, 51650, 65850, 77475, 92970, 98775, 154950, 197550, 232425, 453487, 464850, 906974, 1360461, 2267435, 2720922, 4081383, 4534870, 6802305, 8162766, 11337175, 13604610, 20406915, 22674350, 34011525, 40813830, 68023050, 102034575, 204069150]

約数ペア:

[(1, 204069150), (2, 102034575), (3, 68023050), (5, 40813830), (6, 34011525), (9, 22674350), (10, 20406915), (15, 13604610), (18, 11337175), (25, 8162766), (30, 6802305), (45, 4534870), (50, 4081383), (75, 2720922), (90, 2267435), (150, 1360461), (225, 906974), (439, 464850), (450, 453487), (878, 232425), (1033, 197550), (1317, 154950), (2066, 98775), (2195, 92970), (2634, 77475), (3099, 65850), (3951, 51650), (4390, 46485), (5165, 39510), (6198, 32925), (6585, 30990), (7902, 25825), (9297, 21950), (10330, 19755), (10975, 18594), (13170, 15495)]