202267000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15559}}^1$

素因数の和:15593

約数の個数: 64

約数和(自身を含む): 509745600

約数和(自身を除く): 307478600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 15559, 31118, 62236, 77795, 124472, 155590, 202267, 311180, 388975, 404534, 622360, 777950, 809068, 1011335, 1555900, 1618136, 1944875, 2022670, 3111800, 3889750, 4045340, 5056675, 7779500, 8090680, 10113350, 15559000, 20226700, 25283375, 40453400, 50566750, 101133500, 202267000]

約数ペア:

[(1, 202267000), (2, 101133500), (4, 50566750), (5, 40453400), (8, 25283375), (10, 20226700), (13, 15559000), (20, 10113350), (25, 8090680), (26, 7779500), (40, 5056675), (50, 4045340), (52, 3889750), (65, 3111800), (100, 2022670), (104, 1944875), (125, 1618136), (130, 1555900), (200, 1011335), (250, 809068), (260, 777950), (325, 622360), (500, 404534), (520, 388975), (650, 311180), (1000, 202267), (1300, 155590), (1625, 124472), (2600, 77795), (3250, 62236), (6500, 31118), (13000, 15559)]