90814950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6959}}^1$

素因数の和:7006

約数の個数: 72

約数和(自身を含む): 252439200

約数和(自身を除く): 161624250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 6959, 13050, 13918, 20877, 34795, 41754, 62631, 69590, 104385, 125262, 173975, 201811, 208770, 313155, 347950, 403622, 521925, 605433, 626310, 1009055, 1043850, 1210866, 1565775, 1816299, 2018110, 3027165, 3131550, 3632598, 5045275, 6054330, 9081495, 10090550, 15135825, 18162990, 30271650, 45407475, 90814950]

約数ペア:

[(1, 90814950), (2, 45407475), (3, 30271650), (5, 18162990), (6, 15135825), (9, 10090550), (10, 9081495), (15, 6054330), (18, 5045275), (25, 3632598), (29, 3131550), (30, 3027165), (45, 2018110), (50, 1816299), (58, 1565775), (75, 1210866), (87, 1043850), (90, 1009055), (145, 626310), (150, 605433), (174, 521925), (225, 403622), (261, 347950), (290, 313155), (435, 208770), (450, 201811), (522, 173975), (725, 125262), (870, 104385), (1305, 69590), (1450, 62631), (2175, 41754), (2610, 34795), (4350, 20877), (6525, 13918), (6959, 13050)]