66400950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5749}}^1$

素因数の和:5782

約数の個数: 96

約数和(自身を含む): 205344000

約数和(自身を除く): 138943050

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5749, 5775, 11498, 11550, 17247, 28745, 34494, 40243, 57490, 63239, 80486, 86235, 120729, 126478, 143725, 172470, 189717, 201215, 241458, 287450, 316195, 379434, 402430, 431175, 442673, 603645, 632390, 862350, 885346, 948585, 1006075, 1207290, 1328019, 1580975, 1897170, 2012150, 2213365, 2656038, 3018225, 3161950, 4426730, 4742925, 6036450, 6640095, 9485850, 11066825, 13280190, 22133650, 33200475, 66400950]

約数ペア:

[(1, 66400950), (2, 33200475), (3, 22133650), (5, 13280190), (6, 11066825), (7, 9485850), (10, 6640095), (11, 6036450), (14, 4742925), (15, 4426730), (21, 3161950), (22, 3018225), (25, 2656038), (30, 2213365), (33, 2012150), (35, 1897170), (42, 1580975), (50, 1328019), (55, 1207290), (66, 1006075), (70, 948585), (75, 885346), (77, 862350), (105, 632390), (110, 603645), (150, 442673), (154, 431175), (165, 402430), (175, 379434), (210, 316195), (231, 287450), (275, 241458), (330, 201215), (350, 189717), (385, 172470), (462, 143725), (525, 126478), (550, 120729), (770, 86235), (825, 80486), (1050, 63239), (1155, 57490), (1650, 40243), (1925, 34494), (2310, 28745), (3850, 17247), (5749, 11550), (5775, 11498)]