26046300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 87772160

約数和(自身を除く): 61725860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 79, 84, 100, 105, 140, 150, 157, 158, 175, 210, 237, 300, 314, 316, 350, 395, 420, 471, 474, 525, 553, 628, 700, 785, 790, 942, 948, 1050, 1099, 1106, 1185, 1570, 1580, 1659, 1884, 1975, 2100, 2198, 2212, 2355, 2370, 2765, 3140, 3297, 3318, 3925, 3950, 4396, 4710, 4740, 5495, 5530, 5925, 6594, 6636, 7850, 7900, 8295, 9420, 10990, 11060, 11775, 11850, 12403, 13188, 13825, 15700, 16485, 16590, 21980, 23550, 23700, 24806, 27475, 27650, 32970, 33180, 37209, 41475, 47100, 49612, 54950, 55300, 62015, 65940, 74418, 82425, 82950, 86821, 109900, 124030, 148836, 164850, 165900, 173642, 186045, 248060, 260463, 310075, 329700, 347284, 372090, 434105, 520926, 620150, 744180, 868210, 930225, 1041852, 1240300, 1302315, 1736420, 1860450, 2170525, 2604630, 3720900, 4341050, 5209260, 6511575, 8682100, 13023150, 26046300]

約数ペア:

[(1, 26046300), (2, 13023150), (3, 8682100), (4, 6511575), (5, 5209260), (6, 4341050), (7, 3720900), (10, 2604630), (12, 2170525), (14, 1860450), (15, 1736420), (20, 1302315), (21, 1240300), (25, 1041852), (28, 930225), (30, 868210), (35, 744180), (42, 620150), (50, 520926), (60, 434105), (70, 372090), (75, 347284), (79, 329700), (84, 310075), (100, 260463), (105, 248060), (140, 186045), (150, 173642), (157, 165900), (158, 164850), (175, 148836), (210, 124030), (237, 109900), (300, 86821), (314, 82950), (316, 82425), (350, 74418), (395, 65940), (420, 62015), (471, 55300), (474, 54950), (525, 49612), (553, 47100), (628, 41475), (700, 37209), (785, 33180), (790, 32970), (942, 27650), (948, 27475), (1050, 24806), (1099, 23700), (1106, 23550), (1185, 21980), (1570, 16590), (1580, 16485), (1659, 15700), (1884, 13825), (1975, 13188), (2100, 12403), (2198, 11850), (2212, 11775), (2355, 11060), (2370, 10990), (2765, 9420), (3140, 8295), (3297, 7900), (3318, 7850), (3925, 6636), (3950, 6594), (4396, 5925), (4710, 5530), (4740, 5495)]