151920090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11483}}^1$

素因数の和:11513

約数の個数: 96

約数和(自身を含む): 471303360

約数和(自身を除く): 319383270

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, 6615, 11483, 13230, 22966, 34449, 57415, 68898, 80381, 103347, 114830, 160762, 172245, 206694, 241143, 310041, 344490, 401905, 482286, 516735, 562667, 620082, 723429, 803810, 1033470, 1125334, 1205715, 1446858, 1550205, 1688001, 2170287, 2411430, 2813335, 3100410, 3376002, 3617145, 4340574, 5064003, 5626670, 7234290, 8440005, 10128006, 10851435, 15192009, 16880010, 21702870, 25320015, 30384018, 50640030, 75960045, 151920090]

約数ペア:

[(1, 151920090), (2, 75960045), (3, 50640030), (5, 30384018), (6, 25320015), (7, 21702870), (9, 16880010), (10, 15192009), (14, 10851435), (15, 10128006), (18, 8440005), (21, 7234290), (27, 5626670), (30, 5064003), (35, 4340574), (42, 3617145), (45, 3376002), (49, 3100410), (54, 2813335), (63, 2411430), (70, 2170287), (90, 1688001), (98, 1550205), (105, 1446858), (126, 1205715), (135, 1125334), (147, 1033470), (189, 803810), (210, 723429), (245, 620082), (270, 562667), (294, 516735), (315, 482286), (378, 401905), (441, 344490), (490, 310041), (630, 241143), (735, 206694), (882, 172245), (945, 160762), (1323, 114830), (1470, 103347), (1890, 80381), (2205, 68898), (2646, 57415), (4410, 34449), (6615, 22966), (11483, 13230)]