165718470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2949

約数の個数: 64

約数和(自身を含む): 417726720

約数和(自身を除く): 252008250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 134, 145, 174, 201, 290, 335, 402, 435, 670, 870, 1005, 1943, 2010, 2843, 3886, 5686, 5829, 8529, 9715, 11658, 14215, 17058, 19430, 28430, 29145, 42645, 58290, 82447, 85290, 164894, 190481, 247341, 380962, 412235, 494682, 571443, 824470, 952405, 1142886, 1236705, 1904810, 2473410, 2857215, 5523949, 5714430, 11047898, 16571847, 27619745, 33143694, 55239490, 82859235, 165718470]

約数ペア:

[(1, 165718470), (2, 82859235), (3, 55239490), (5, 33143694), (6, 27619745), (10, 16571847), (15, 11047898), (29, 5714430), (30, 5523949), (58, 2857215), (67, 2473410), (87, 1904810), (134, 1236705), (145, 1142886), (174, 952405), (201, 824470), (290, 571443), (335, 494682), (402, 412235), (435, 380962), (670, 247341), (870, 190481), (1005, 164894), (1943, 85290), (2010, 82447), (2843, 58290), (3886, 42645), (5686, 29145), (5829, 28430), (8529, 19430), (9715, 17058), (11658, 14215)]