150306030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^3\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 472190400

約数和(自身を除く): 321884370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 343, 378, 405, 441, 490, 541, 567, 630, 686, 735, 810, 882, 945, 1029, 1082, 1134, 1323, 1470, 1623, 1715, 1890, 2058, 2205, 2646, 2705, 2835, 3087, 3246, 3430, 3787, 3969, 4410, 4869, 5145, 5410, 5670, 6174, 6615, 7574, 7938, 8115, 9261, 9738, 10290, 11361, 13230, 14607, 15435, 16230, 18522, 18935, 19845, 22722, 24345, 26509, 27783, 29214, 30870, 34083, 37870, 39690, 43821, 46305, 48690, 53018, 55566, 56805, 68166, 73035, 79527, 87642, 92610, 102249, 113610, 132545, 138915, 146070, 159054, 170415, 185563, 204498, 219105, 238581, 265090, 277830, 306747, 340830, 371126, 397635, 438210, 477162, 511245, 556689, 613494, 715743, 795270, 927815, 1022490, 1113378, 1192905, 1431486, 1533735, 1670067, 1855630, 2147229, 2385810, 2783445, 3067470, 3340134, 3578715, 4294458, 5010201, 5566890, 7157430, 8350335, 10020402, 10736145, 15030603, 16700670, 21472290, 25051005, 30061206, 50102010, 75153015, 150306030]

約数ペア:

[(1, 150306030), (2, 75153015), (3, 50102010), (5, 30061206), (6, 25051005), (7, 21472290), (9, 16700670), (10, 15030603), (14, 10736145), (15, 10020402), (18, 8350335), (21, 7157430), (27, 5566890), (30, 5010201), (35, 4294458), (42, 3578715), (45, 3340134), (49, 3067470), (54, 2783445), (63, 2385810), (70, 2147229), (81, 1855630), (90, 1670067), (98, 1533735), (105, 1431486), (126, 1192905), (135, 1113378), (147, 1022490), (162, 927815), (189, 795270), (210, 715743), (245, 613494), (270, 556689), (294, 511245), (315, 477162), (343, 438210), (378, 397635), (405, 371126), (441, 340830), (490, 306747), (541, 277830), (567, 265090), (630, 238581), (686, 219105), (735, 204498), (810, 185563), (882, 170415), (945, 159054), (1029, 146070), (1082, 138915), (1134, 132545), (1323, 113610), (1470, 102249), (1623, 92610), (1715, 87642), (1890, 79527), (2058, 73035), (2205, 68166), (2646, 56805), (2705, 55566), (2835, 53018), (3087, 48690), (3246, 46305), (3430, 43821), (3787, 39690), (3969, 37870), (4410, 34083), (4869, 30870), (5145, 29214), (5410, 27783), (5670, 26509), (6174, 24345), (6615, 22722), (7574, 19845), (7938, 18935), (8115, 18522), (9261, 16230), (9738, 15435), (10290, 14607), (11361, 13230)]