65501730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{4951}}^1$

素因数の和:4981

約数の個数: 96

約数和(自身を含む): 203230080

約数和(自身を除く): 137728350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 4951, 6615, 9902, 13230, 14853, 24755, 29706, 34657, 44559, 49510, 69314, 74265, 89118, 103971, 133677, 148530, 173285, 207942, 222795, 242599, 267354, 311913, 346570, 445590, 485198, 519855, 623826, 668385, 727797, 935739, 1039710, 1212995, 1336770, 1455594, 1559565, 1871478, 2183391, 2425990, 3119130, 3638985, 4366782, 4678695, 6550173, 7277970, 9357390, 10916955, 13100346, 21833910, 32750865, 65501730]

約数ペア:

[(1, 65501730), (2, 32750865), (3, 21833910), (5, 13100346), (6, 10916955), (7, 9357390), (9, 7277970), (10, 6550173), (14, 4678695), (15, 4366782), (18, 3638985), (21, 3119130), (27, 2425990), (30, 2183391), (35, 1871478), (42, 1559565), (45, 1455594), (49, 1336770), (54, 1212995), (63, 1039710), (70, 935739), (90, 727797), (98, 668385), (105, 623826), (126, 519855), (135, 485198), (147, 445590), (189, 346570), (210, 311913), (245, 267354), (270, 242599), (294, 222795), (315, 207942), (378, 173285), (441, 148530), (490, 133677), (630, 103971), (735, 89118), (882, 74265), (945, 69314), (1323, 49510), (1470, 44559), (1890, 34657), (2205, 29706), (2646, 24755), (4410, 14853), (4951, 13230), (6615, 9902)]