168494250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 422622720

約数和(自身を除く): 254128470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 271, 375, 542, 750, 813, 829, 1355, 1626, 1658, 2487, 2710, 4065, 4145, 4974, 6775, 8130, 8290, 12435, 13550, 20325, 20725, 24870, 33875, 40650, 41450, 62175, 67750, 101625, 103625, 124350, 203250, 207250, 224659, 310875, 449318, 621750, 673977, 1123295, 1347954, 2246590, 3369885, 5616475, 6739770, 11232950, 16849425, 28082375, 33698850, 56164750, 84247125, 168494250]

約数ペア:

[(1, 168494250), (2, 84247125), (3, 56164750), (5, 33698850), (6, 28082375), (10, 16849425), (15, 11232950), (25, 6739770), (30, 5616475), (50, 3369885), (75, 2246590), (125, 1347954), (150, 1123295), (250, 673977), (271, 621750), (375, 449318), (542, 310875), (750, 224659), (813, 207250), (829, 203250), (1355, 124350), (1626, 103625), (1658, 101625), (2487, 67750), (2710, 62175), (4065, 41450), (4145, 40650), (4974, 33875), (6775, 24870), (8130, 20725), (8290, 20325), (12435, 13550)]