190036005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 340899840

約数和(自身を除く): 150863835

約数列:

[1, 3, 5, 15, 19, 23, 53, 57, 69, 95, 115, 159, 265, 285, 345, 437, 547, 795, 1007, 1219, 1311, 1641, 2185, 2735, 3021, 3657, 5035, 6095, 6555, 8205, 10393, 12581, 15105, 18285, 23161, 28991, 31179, 37743, 51965, 62905, 69483, 86973, 115805, 144955, 155895, 188715, 239039, 347415, 434865, 550829, 666793, 717117, 1195195, 1652487, 2000379, 2754145, 3333965, 3585585, 8262435, 10001895, 12669067, 38007201, 63345335, 190036005]

約数ペア:

[(1, 190036005), (3, 63345335), (5, 38007201), (15, 12669067), (19, 10001895), (23, 8262435), (53, 3585585), (57, 3333965), (69, 2754145), (95, 2000379), (115, 1652487), (159, 1195195), (265, 717117), (285, 666793), (345, 550829), (437, 434865), (547, 347415), (795, 239039), (1007, 188715), (1219, 155895), (1311, 144955), (1641, 115805), (2185, 86973), (2735, 69483), (3021, 62905), (3657, 51965), (5035, 37743), (6095, 31179), (6555, 28991), (8205, 23161), (10393, 18285), (12581, 15105)]