61759530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 131292630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 797, 861, 945, 1107, 1230, 1435, 1594, 1722, 1845, 1890, 2214, 2391, 2583, 2870, 3690, 3985, 4305, 4782, 5166, 5535, 5579, 7173, 7749, 7970, 8610, 11070, 11158, 11955, 12915, 14346, 15498, 16737, 21519, 23910, 25830, 27895, 32677, 33474, 35865, 38745, 43038, 50211, 55790, 65354, 71730, 77490, 83685, 98031, 100422, 107595, 150633, 163385, 167370, 196062, 215190, 228739, 251055, 294093, 301266, 326770, 457478, 490155, 502110, 588186, 686217, 753165, 882279, 980310, 1143695, 1372434, 1470465, 1506330, 1764558, 2058651, 2287390, 2940930, 3431085, 4117302, 4411395, 6175953, 6862170, 8822790, 10293255, 12351906, 20586510, 30879765, 61759530]

約数ペア:

[(1, 61759530), (2, 30879765), (3, 20586510), (5, 12351906), (6, 10293255), (7, 8822790), (9, 6862170), (10, 6175953), (14, 4411395), (15, 4117302), (18, 3431085), (21, 2940930), (27, 2287390), (30, 2058651), (35, 1764558), (41, 1506330), (42, 1470465), (45, 1372434), (54, 1143695), (63, 980310), (70, 882279), (82, 753165), (90, 686217), (105, 588186), (123, 502110), (126, 490155), (135, 457478), (189, 326770), (205, 301266), (210, 294093), (246, 251055), (270, 228739), (287, 215190), (315, 196062), (369, 167370), (378, 163385), (410, 150633), (574, 107595), (615, 100422), (630, 98031), (738, 83685), (797, 77490), (861, 71730), (945, 65354), (1107, 55790), (1230, 50211), (1435, 43038), (1594, 38745), (1722, 35865), (1845, 33474), (1890, 32677), (2214, 27895), (2391, 25830), (2583, 23910), (2870, 21519), (3690, 16737), (3985, 15498), (4305, 14346), (4782, 12915), (5166, 11955), (5535, 11158), (5579, 11070), (7173, 8610), (7749, 7970)]