1562850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 4410432

約数和(自身を除く): 2847582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 151, 207, 225, 230, 302, 345, 414, 450, 453, 575, 690, 755, 906, 1035, 1150, 1359, 1510, 1725, 2070, 2265, 2718, 3450, 3473, 3775, 4530, 5175, 6795, 6946, 7550, 10350, 10419, 11325, 13590, 17365, 20838, 22650, 31257, 33975, 34730, 52095, 62514, 67950, 86825, 104190, 156285, 173650, 260475, 312570, 520950, 781425, 1562850]

約数ペア:

[(1, 1562850), (2, 781425), (3, 520950), (5, 312570), (6, 260475), (9, 173650), (10, 156285), (15, 104190), (18, 86825), (23, 67950), (25, 62514), (30, 52095), (45, 34730), (46, 33975), (50, 31257), (69, 22650), (75, 20838), (90, 17365), (115, 13590), (138, 11325), (150, 10419), (151, 10350), (207, 7550), (225, 6946), (230, 6795), (302, 5175), (345, 4530), (414, 3775), (450, 3473), (453, 3450), (575, 2718), (690, 2265), (755, 2070), (906, 1725), (1035, 1510), (1150, 1359)]