66880950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 180464640

約数和(自身を除く): 113583690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 114, 150, 155, 186, 190, 285, 310, 465, 475, 570, 589, 757, 775, 930, 950, 1178, 1425, 1514, 1550, 1767, 2271, 2325, 2850, 2945, 3534, 3785, 4542, 4650, 5890, 7570, 8835, 11355, 14383, 14725, 17670, 18925, 22710, 23467, 28766, 29450, 37850, 43149, 44175, 46934, 56775, 70401, 71915, 86298, 88350, 113550, 117335, 140802, 143830, 215745, 234670, 352005, 359575, 431490, 445873, 586675, 704010, 719150, 891746, 1078725, 1173350, 1337619, 1760025, 2157450, 2229365, 2675238, 3520050, 4458730, 6688095, 11146825, 13376190, 22293650, 33440475, 66880950]

約数ペア:

[(1, 66880950), (2, 33440475), (3, 22293650), (5, 13376190), (6, 11146825), (10, 6688095), (15, 4458730), (19, 3520050), (25, 2675238), (30, 2229365), (31, 2157450), (38, 1760025), (50, 1337619), (57, 1173350), (62, 1078725), (75, 891746), (93, 719150), (95, 704010), (114, 586675), (150, 445873), (155, 431490), (186, 359575), (190, 352005), (285, 234670), (310, 215745), (465, 143830), (475, 140802), (570, 117335), (589, 113550), (757, 88350), (775, 86298), (930, 71915), (950, 70401), (1178, 56775), (1425, 46934), (1514, 44175), (1550, 43149), (1767, 37850), (2271, 29450), (2325, 28766), (2850, 23467), (2945, 22710), (3534, 18925), (3785, 17670), (4542, 14725), (4650, 14383), (5890, 11355), (7570, 8835)]