65559690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5516

約数の個数: 96

約数和(自身を含む): 205096320

約数和(自身を除く): 139536630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5477, 5985, 10954, 11970, 16431, 27385, 32862, 38339, 49293, 54770, 76678, 82155, 98586, 104063, 115017, 164310, 191695, 208126, 230034, 246465, 312189, 345051, 383390, 492930, 520315, 575085, 624378, 690102, 728441, 936567, 1040630, 1150170, 1456882, 1560945, 1725255, 1873134, 2185323, 3121890, 3450510, 3642205, 4370646, 4682835, 6555969, 7284410, 9365670, 10926615, 13111938, 21853230, 32779845, 65559690]

約数ペア:

[(1, 65559690), (2, 32779845), (3, 21853230), (5, 13111938), (6, 10926615), (7, 9365670), (9, 7284410), (10, 6555969), (14, 4682835), (15, 4370646), (18, 3642205), (19, 3450510), (21, 3121890), (30, 2185323), (35, 1873134), (38, 1725255), (42, 1560945), (45, 1456882), (57, 1150170), (63, 1040630), (70, 936567), (90, 728441), (95, 690102), (105, 624378), (114, 575085), (126, 520315), (133, 492930), (171, 383390), (190, 345051), (210, 312189), (266, 246465), (285, 230034), (315, 208126), (342, 191695), (399, 164310), (570, 115017), (630, 104063), (665, 98586), (798, 82155), (855, 76678), (1197, 54770), (1330, 49293), (1710, 38339), (1995, 32862), (2394, 27385), (3990, 16431), (5477, 11970), (5985, 10954)]