26965050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 77864064

約数和(自身を除く): 50899014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 150, 175, 183, 210, 305, 350, 366, 421, 427, 525, 610, 842, 854, 915, 1050, 1263, 1281, 1525, 1830, 2105, 2135, 2526, 2562, 2947, 3050, 4210, 4270, 4575, 5894, 6315, 6405, 8841, 9150, 10525, 10675, 12630, 12810, 14735, 17682, 21050, 21350, 25681, 29470, 31575, 32025, 44205, 51362, 63150, 64050, 73675, 77043, 88410, 128405, 147350, 154086, 179767, 221025, 256810, 359534, 385215, 442050, 539301, 642025, 770430, 898835, 1078602, 1284050, 1797670, 1926075, 2696505, 3852150, 4494175, 5393010, 8988350, 13482525, 26965050]

約数ペア:

[(1, 26965050), (2, 13482525), (3, 8988350), (5, 5393010), (6, 4494175), (7, 3852150), (10, 2696505), (14, 1926075), (15, 1797670), (21, 1284050), (25, 1078602), (30, 898835), (35, 770430), (42, 642025), (50, 539301), (61, 442050), (70, 385215), (75, 359534), (105, 256810), (122, 221025), (150, 179767), (175, 154086), (183, 147350), (210, 128405), (305, 88410), (350, 77043), (366, 73675), (421, 64050), (427, 63150), (525, 51362), (610, 44205), (842, 32025), (854, 31575), (915, 29470), (1050, 25681), (1263, 21350), (1281, 21050), (1525, 17682), (1830, 14735), (2105, 12810), (2135, 12630), (2526, 10675), (2562, 10525), (2947, 9150), (3050, 8841), (4210, 6405), (4270, 6315), (4575, 5894)]