42373590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 125632512

約数和(自身を除く): 83258922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 31, 35, 42, 46, 62, 69, 70, 93, 105, 115, 138, 155, 161, 186, 210, 217, 230, 283, 310, 322, 345, 434, 465, 483, 566, 651, 690, 713, 805, 849, 930, 966, 1085, 1302, 1415, 1426, 1610, 1698, 1981, 2139, 2170, 2415, 2830, 3255, 3565, 3962, 4245, 4278, 4830, 4991, 5943, 6509, 6510, 7130, 8490, 8773, 9905, 9982, 10695, 11886, 13018, 14973, 17546, 19527, 19810, 21390, 24955, 26319, 29715, 29946, 32545, 39054, 43865, 45563, 49910, 52638, 59430, 61411, 65090, 74865, 87730, 91126, 97635, 122822, 131595, 136689, 149730, 184233, 195270, 201779, 227815, 263190, 273378, 307055, 368466, 403558, 455630, 605337, 614110, 683445, 921165, 1008895, 1210674, 1366890, 1412453, 1842330, 2017790, 2824906, 3026685, 4237359, 6053370, 7062265, 8474718, 14124530, 21186795, 42373590]

約数ペア:

[(1, 42373590), (2, 21186795), (3, 14124530), (5, 8474718), (6, 7062265), (7, 6053370), (10, 4237359), (14, 3026685), (15, 2824906), (21, 2017790), (23, 1842330), (30, 1412453), (31, 1366890), (35, 1210674), (42, 1008895), (46, 921165), (62, 683445), (69, 614110), (70, 605337), (93, 455630), (105, 403558), (115, 368466), (138, 307055), (155, 273378), (161, 263190), (186, 227815), (210, 201779), (217, 195270), (230, 184233), (283, 149730), (310, 136689), (322, 131595), (345, 122822), (434, 97635), (465, 91126), (483, 87730), (566, 74865), (651, 65090), (690, 61411), (713, 59430), (805, 52638), (849, 49910), (930, 45563), (966, 43865), (1085, 39054), (1302, 32545), (1415, 29946), (1426, 29715), (1610, 26319), (1698, 24955), (1981, 21390), (2139, 19810), (2170, 19527), (2415, 17546), (2830, 14973), (3255, 13018), (3565, 11886), (3962, 10695), (4245, 9982), (4278, 9905), (4830, 8773), (4991, 8490), (5943, 7130), (6509, 6510)]