90496728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 288901080

約数和(自身を除く): 198404352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 113, 126, 147, 168, 196, 226, 227, 252, 294, 339, 392, 441, 452, 454, 504, 588, 678, 681, 791, 882, 904, 908, 1017, 1176, 1356, 1362, 1582, 1589, 1764, 1816, 2034, 2043, 2373, 2712, 2724, 3164, 3178, 3528, 4068, 4086, 4746, 4767, 5448, 5537, 6328, 6356, 7119, 8136, 8172, 9492, 9534, 11074, 11123, 12712, 14238, 14301, 16344, 16611, 18984, 19068, 22148, 22246, 25651, 28476, 28602, 33222, 33369, 38136, 44296, 44492, 49833, 51302, 56952, 57204, 66444, 66738, 76953, 88984, 99666, 100107, 102604, 114408, 132888, 133476, 153906, 179557, 199332, 200214, 205208, 230859, 266952, 307812, 359114, 398664, 400428, 461718, 538671, 615624, 718228, 800856, 923436, 1077342, 1256899, 1436456, 1616013, 1846872, 2154684, 2513798, 3232026, 3770697, 4309368, 5027596, 6464052, 7541394, 10055192, 11312091, 12928104, 15082788, 22624182, 30165576, 45248364, 90496728]

約数ペア:

[(1, 90496728), (2, 45248364), (3, 30165576), (4, 22624182), (6, 15082788), (7, 12928104), (8, 11312091), (9, 10055192), (12, 7541394), (14, 6464052), (18, 5027596), (21, 4309368), (24, 3770697), (28, 3232026), (36, 2513798), (42, 2154684), (49, 1846872), (56, 1616013), (63, 1436456), (72, 1256899), (84, 1077342), (98, 923436), (113, 800856), (126, 718228), (147, 615624), (168, 538671), (196, 461718), (226, 400428), (227, 398664), (252, 359114), (294, 307812), (339, 266952), (392, 230859), (441, 205208), (452, 200214), (454, 199332), (504, 179557), (588, 153906), (678, 133476), (681, 132888), (791, 114408), (882, 102604), (904, 100107), (908, 99666), (1017, 88984), (1176, 76953), (1356, 66738), (1362, 66444), (1582, 57204), (1589, 56952), (1764, 51302), (1816, 49833), (2034, 44492), (2043, 44296), (2373, 38136), (2712, 33369), (2724, 33222), (3164, 28602), (3178, 28476), (3528, 25651), (4068, 22246), (4086, 22148), (4746, 19068), (4767, 18984), (5448, 16611), (5537, 16344), (6328, 14301), (6356, 14238), (7119, 12712), (8136, 11123), (8172, 11074), (9492, 9534)]