75022728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 140631672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 89, 93, 103, 124, 132, 178, 186, 206, 248, 264, 267, 309, 341, 356, 372, 412, 534, 618, 682, 712, 744, 824, 979, 1023, 1068, 1133, 1236, 1364, 1958, 2046, 2136, 2266, 2472, 2728, 2759, 2937, 3193, 3399, 3916, 4092, 4532, 5518, 5874, 6386, 6798, 7832, 8184, 8277, 9064, 9167, 9579, 11036, 11748, 12772, 13596, 16554, 18334, 19158, 22072, 23496, 25544, 27192, 27501, 30349, 33108, 35123, 36668, 38316, 55002, 60698, 66216, 70246, 73336, 76632, 91047, 100837, 105369, 110004, 121396, 140492, 182094, 201674, 210738, 220008, 242792, 280984, 284177, 302511, 364188, 403348, 421476, 568354, 605022, 728376, 806696, 842952, 852531, 1136708, 1210044, 1705062, 2273416, 2420088, 3125947, 3410124, 6251894, 6820248, 9377841, 12503788, 18755682, 25007576, 37511364, 75022728]

約数ペア:

[(1, 75022728), (2, 37511364), (3, 25007576), (4, 18755682), (6, 12503788), (8, 9377841), (11, 6820248), (12, 6251894), (22, 3410124), (24, 3125947), (31, 2420088), (33, 2273416), (44, 1705062), (62, 1210044), (66, 1136708), (88, 852531), (89, 842952), (93, 806696), (103, 728376), (124, 605022), (132, 568354), (178, 421476), (186, 403348), (206, 364188), (248, 302511), (264, 284177), (267, 280984), (309, 242792), (341, 220008), (356, 210738), (372, 201674), (412, 182094), (534, 140492), (618, 121396), (682, 110004), (712, 105369), (744, 100837), (824, 91047), (979, 76632), (1023, 73336), (1068, 70246), (1133, 66216), (1236, 60698), (1364, 55002), (1958, 38316), (2046, 36668), (2136, 35123), (2266, 33108), (2472, 30349), (2728, 27501), (2759, 27192), (2937, 25544), (3193, 23496), (3399, 22072), (3916, 19158), (4092, 18334), (4532, 16554), (5518, 13596), (5874, 12772), (6386, 11748), (6798, 11036), (7832, 9579), (8184, 9167), (8277, 9064)]