150728520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66109}}^1$

素因数の和:66142

約数の個数: 64

約数和(自身を含む): 475992000

約数和(自身を除く): 325263480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 66109, 132218, 198327, 264436, 330545, 396654, 528872, 661090, 793308, 991635, 1256071, 1322180, 1586616, 1983270, 2512142, 2644360, 3768213, 3966540, 5024284, 6280355, 7536426, 7933080, 10048568, 12560710, 15072852, 18841065, 25121420, 30145704, 37682130, 50242840, 75364260, 150728520]

約数ペア:

[(1, 150728520), (2, 75364260), (3, 50242840), (4, 37682130), (5, 30145704), (6, 25121420), (8, 18841065), (10, 15072852), (12, 12560710), (15, 10048568), (19, 7933080), (20, 7536426), (24, 6280355), (30, 5024284), (38, 3966540), (40, 3768213), (57, 2644360), (60, 2512142), (76, 1983270), (95, 1586616), (114, 1322180), (120, 1256071), (152, 991635), (190, 793308), (228, 661090), (285, 528872), (380, 396654), (456, 330545), (570, 264436), (760, 198327), (1140, 132218), (2280, 66109)]