4663750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 80

約数和(自身を含む): 11021472

約数和(自身を除く): 6357722

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 50, 65, 70, 82, 91, 125, 130, 175, 182, 205, 250, 287, 325, 350, 410, 455, 533, 574, 625, 650, 875, 910, 1025, 1066, 1250, 1435, 1625, 1750, 2050, 2275, 2665, 2870, 3250, 3731, 4375, 4550, 5125, 5330, 7175, 7462, 8125, 8750, 10250, 11375, 13325, 14350, 16250, 18655, 22750, 25625, 26650, 35875, 37310, 51250, 56875, 66625, 71750, 93275, 113750, 133250, 179375, 186550, 333125, 358750, 466375, 666250, 932750, 2331875, 4663750]

約数ペア:

[(1, 4663750), (2, 2331875), (5, 932750), (7, 666250), (10, 466375), (13, 358750), (14, 333125), (25, 186550), (26, 179375), (35, 133250), (41, 113750), (50, 93275), (65, 71750), (70, 66625), (82, 56875), (91, 51250), (125, 37310), (130, 35875), (175, 26650), (182, 25625), (205, 22750), (250, 18655), (287, 16250), (325, 14350), (350, 13325), (410, 11375), (455, 10250), (533, 8750), (574, 8125), (625, 7462), (650, 7175), (875, 5330), (910, 5125), (1025, 4550), (1066, 4375), (1250, 3731), (1435, 3250), (1625, 2870), (1750, 2665), (2050, 2275)]