153669210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 386484480

約数和(自身を除く): 232815270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 421, 529, 690, 842, 1058, 1263, 1587, 2105, 2526, 2645, 3174, 4210, 5290, 6315, 7935, 9683, 12167, 12630, 15870, 19366, 24334, 29049, 36501, 48415, 58098, 60835, 73002, 96830, 121670, 145245, 182505, 222709, 290490, 365010, 445418, 668127, 1113545, 1336254, 2227090, 3340635, 5122307, 6681270, 10244614, 15366921, 25611535, 30733842, 51223070, 76834605, 153669210]

約数ペア:

[(1, 153669210), (2, 76834605), (3, 51223070), (5, 30733842), (6, 25611535), (10, 15366921), (15, 10244614), (23, 6681270), (30, 5122307), (46, 3340635), (69, 2227090), (115, 1336254), (138, 1113545), (230, 668127), (345, 445418), (421, 365010), (529, 290490), (690, 222709), (842, 182505), (1058, 145245), (1263, 121670), (1587, 96830), (2105, 73002), (2526, 60835), (2645, 58098), (3174, 48415), (4210, 36501), (5290, 29049), (6315, 24334), (7935, 19366), (9683, 15870), (12167, 12630)]