90515712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 279619200

約数和(自身を除く): 189103488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 149, 168, 192, 224, 226, 256, 298, 336, 339, 384, 447, 448, 452, 596, 672, 678, 768, 791, 894, 896, 904, 1043, 1192, 1344, 1356, 1582, 1788, 1792, 1808, 2086, 2373, 2384, 2688, 2712, 3129, 3164, 3576, 3616, 4172, 4746, 4768, 5376, 5424, 6258, 6328, 7152, 7232, 8344, 9492, 9536, 10848, 12516, 12656, 14304, 14464, 16688, 16837, 18984, 19072, 21696, 25032, 25312, 28608, 28928, 33376, 33674, 37968, 38144, 43392, 50064, 50511, 50624, 57216, 66752, 67348, 75936, 86784, 100128, 101022, 101248, 114432, 117859, 133504, 134696, 151872, 200256, 202044, 202496, 235718, 267008, 269392, 303744, 353577, 400512, 404088, 471436, 538784, 607488, 707154, 801024, 808176, 942872, 1077568, 1414308, 1616352, 1885744, 2155136, 2828616, 3232704, 3771488, 4310272, 5657232, 6465408, 7542976, 11314464, 12930816, 15085952, 22628928, 30171904, 45257856, 90515712]

約数ペア:

[(1, 90515712), (2, 45257856), (3, 30171904), (4, 22628928), (6, 15085952), (7, 12930816), (8, 11314464), (12, 7542976), (14, 6465408), (16, 5657232), (21, 4310272), (24, 3771488), (28, 3232704), (32, 2828616), (42, 2155136), (48, 1885744), (56, 1616352), (64, 1414308), (84, 1077568), (96, 942872), (112, 808176), (113, 801024), (128, 707154), (149, 607488), (168, 538784), (192, 471436), (224, 404088), (226, 400512), (256, 353577), (298, 303744), (336, 269392), (339, 267008), (384, 235718), (447, 202496), (448, 202044), (452, 200256), (596, 151872), (672, 134696), (678, 133504), (768, 117859), (791, 114432), (894, 101248), (896, 101022), (904, 100128), (1043, 86784), (1192, 75936), (1344, 67348), (1356, 66752), (1582, 57216), (1788, 50624), (1792, 50511), (1808, 50064), (2086, 43392), (2373, 38144), (2384, 37968), (2688, 33674), (2712, 33376), (3129, 28928), (3164, 28608), (3576, 25312), (3616, 25032), (4172, 21696), (4746, 19072), (4768, 18984), (5376, 16837), (5424, 16688), (6258, 14464), (6328, 14304), (7152, 12656), (7232, 12516), (8344, 10848), (9492, 9536)]