805507650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{4723}}^1$

素因数の和:5120

約数の個数: 72

約数和(自身を含む): 2170300080

約数和(自身を除く): 1364792430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 379, 450, 758, 1137, 1895, 2274, 3411, 3790, 4723, 5685, 6822, 9446, 9475, 11370, 14169, 17055, 18950, 23615, 28338, 28425, 34110, 42507, 47230, 56850, 70845, 85014, 85275, 118075, 141690, 170550, 212535, 236150, 354225, 425070, 708450, 1062675, 1790017, 2125350, 3580034, 5370051, 8950085, 10740102, 16110153, 17900170, 26850255, 32220306, 44750425, 53700510, 80550765, 89500850, 134251275, 161101530, 268502550, 402753825, 805507650]

約数ペア:

[(1, 805507650), (2, 402753825), (3, 268502550), (5, 161101530), (6, 134251275), (9, 89500850), (10, 80550765), (15, 53700510), (18, 44750425), (25, 32220306), (30, 26850255), (45, 17900170), (50, 16110153), (75, 10740102), (90, 8950085), (150, 5370051), (225, 3580034), (379, 2125350), (450, 1790017), (758, 1062675), (1137, 708450), (1895, 425070), (2274, 354225), (3411, 236150), (3790, 212535), (4723, 170550), (5685, 141690), (6822, 118075), (9446, 85275), (9475, 85014), (11370, 70845), (14169, 56850), (17055, 47230), (18950, 42507), (23615, 34110), (28338, 28425)]