40837950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:770

約数の個数: 72

約数和(自身を含む): 110628336

約数和(自身を除く): 69790386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 601, 755, 906, 1202, 1359, 1510, 1803, 2265, 2718, 3005, 3606, 3775, 4530, 5409, 6010, 6795, 7550, 9015, 10818, 11325, 13590, 15025, 18030, 22650, 27045, 30050, 33975, 45075, 54090, 67950, 90150, 90751, 135225, 181502, 270450, 272253, 453755, 544506, 816759, 907510, 1361265, 1633518, 2268775, 2722530, 4083795, 4537550, 6806325, 8167590, 13612650, 20418975, 40837950]

約数ペア:

[(1, 40837950), (2, 20418975), (3, 13612650), (5, 8167590), (6, 6806325), (9, 4537550), (10, 4083795), (15, 2722530), (18, 2268775), (25, 1633518), (30, 1361265), (45, 907510), (50, 816759), (75, 544506), (90, 453755), (150, 272253), (151, 270450), (225, 181502), (302, 135225), (450, 90751), (453, 90150), (601, 67950), (755, 54090), (906, 45075), (1202, 33975), (1359, 30050), (1510, 27045), (1803, 22650), (2265, 18030), (2718, 15025), (3005, 13590), (3606, 11325), (3775, 10818), (4530, 9015), (5409, 7550), (6010, 6795)]