25248888810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{3823}}^1$

素因数の和:4301

約数の個数: 128

約数和(自身を含む): 68622750720

約数和(自身を除く): 43373861910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 401, 549, 610, 802, 915, 1098, 1203, 1647, 1830, 2005, 2406, 2745, 3294, 3609, 3823, 4010, 5490, 6015, 7218, 7646, 8235, 10827, 11469, 12030, 16470, 18045, 19115, 21654, 22938, 24461, 34407, 36090, 38230, 48922, 54135, 57345, 68814, 73383, 103221, 108270, 114690, 122305, 146766, 172035, 206442, 220149, 233203, 244610, 344070, 366915, 440298, 466406, 516105, 660447, 699609, 733830, 1032210, 1100745, 1166015, 1320894, 1399218, 1533023, 2098827, 2201490, 2332030, 3066046, 3302235, 3498045, 4197654, 4599069, 6296481, 6604470, 6996090, 7665115, 9198138, 10494135, 12592962, 13797207, 15330230, 20988270, 22995345, 27594414, 31482405, 41391621, 45990690, 62964810, 68986035, 82783242, 93514403, 137972070, 187028806, 206958105, 280543209, 413916210, 467572015, 561086418, 841629627, 935144030, 1402716045, 1683259254, 2524888881, 2805432090, 4208148135, 5049777762, 8416296270, 12624444405, 25248888810]

約数ペア:

[(1, 25248888810), (2, 12624444405), (3, 8416296270), (5, 5049777762), (6, 4208148135), (9, 2805432090), (10, 2524888881), (15, 1683259254), (18, 1402716045), (27, 935144030), (30, 841629627), (45, 561086418), (54, 467572015), (61, 413916210), (90, 280543209), (122, 206958105), (135, 187028806), (183, 137972070), (270, 93514403), (305, 82783242), (366, 68986035), (401, 62964810), (549, 45990690), (610, 41391621), (802, 31482405), (915, 27594414), (1098, 22995345), (1203, 20988270), (1647, 15330230), (1830, 13797207), (2005, 12592962), (2406, 10494135), (2745, 9198138), (3294, 7665115), (3609, 6996090), (3823, 6604470), (4010, 6296481), (5490, 4599069), (6015, 4197654), (7218, 3498045), (7646, 3302235), (8235, 3066046), (10827, 2332030), (11469, 2201490), (12030, 2098827), (16470, 1533023), (18045, 1399218), (19115, 1320894), (21654, 1166015), (22938, 1100745), (24461, 1032210), (34407, 733830), (36090, 699609), (38230, 660447), (48922, 516105), (54135, 466406), (57345, 440298), (68814, 366915), (73383, 344070), (103221, 244610), (108270, 233203), (114690, 220149), (122305, 206442), (146766, 172035)]