150524840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6450

約数の個数: 64

約数和(自身を含む): 368064000

約数和(自身を除く): 217539160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5890, 6389, 11780, 12778, 23560, 25556, 31945, 51112, 63890, 121391, 127780, 198059, 242782, 255560, 396118, 485564, 606955, 792236, 971128, 990295, 1213910, 1584472, 1980590, 2427820, 3763121, 3961180, 4855640, 7526242, 7922360, 15052484, 18815605, 30104968, 37631210, 75262420, 150524840]

約数ペア:

[(1, 150524840), (2, 75262420), (4, 37631210), (5, 30104968), (8, 18815605), (10, 15052484), (19, 7922360), (20, 7526242), (31, 4855640), (38, 3961180), (40, 3763121), (62, 2427820), (76, 1980590), (95, 1584472), (124, 1213910), (152, 990295), (155, 971128), (190, 792236), (248, 606955), (310, 485564), (380, 396118), (589, 255560), (620, 242782), (760, 198059), (1178, 127780), (1240, 121391), (2356, 63890), (2945, 51112), (4712, 31945), (5890, 25556), (6389, 23560), (11780, 12778)]