8349900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 26029584

約数和(自身を除く): 17679684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2141, 3900, 4282, 6423, 8564, 10705, 12846, 21410, 25692, 27833, 32115, 42820, 53525, 55666, 64230, 83499, 107050, 111332, 128460, 139165, 160575, 166998, 214100, 278330, 321150, 333996, 417495, 556660, 642300, 695825, 834990, 1391650, 1669980, 2087475, 2783300, 4174950, 8349900]

約数ペア:

[(1, 8349900), (2, 4174950), (3, 2783300), (4, 2087475), (5, 1669980), (6, 1391650), (10, 834990), (12, 695825), (13, 642300), (15, 556660), (20, 417495), (25, 333996), (26, 321150), (30, 278330), (39, 214100), (50, 166998), (52, 160575), (60, 139165), (65, 128460), (75, 111332), (78, 107050), (100, 83499), (130, 64230), (150, 55666), (156, 53525), (195, 42820), (260, 32115), (300, 27833), (325, 25692), (390, 21410), (650, 12846), (780, 10705), (975, 8564), (1300, 6423), (1950, 4282), (2141, 3900)]