25257450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7321}}^1$

素因数の和:7359

約数の個数: 48

約数和(自身を含む): 65370816

約数和(自身を除く): 40113366

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 7321, 14642, 21963, 36605, 43926, 73210, 109815, 168383, 183025, 219630, 336766, 366050, 505149, 549075, 841915, 1010298, 1098150, 1683830, 2525745, 4209575, 5051490, 8419150, 12628725, 25257450]

約数ペア:

[(1, 25257450), (2, 12628725), (3, 8419150), (5, 5051490), (6, 4209575), (10, 2525745), (15, 1683830), (23, 1098150), (25, 1010298), (30, 841915), (46, 549075), (50, 505149), (69, 366050), (75, 336766), (115, 219630), (138, 183025), (150, 168383), (230, 109815), (345, 73210), (575, 43926), (690, 36605), (1150, 21963), (1725, 14642), (3450, 7321)]