150398360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17327}}^1$

素因数の和:17376

約数の個数: 64

約数和(自身を含む): 399237120

約数和(自身を除く): 248838760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 17327, 34654, 69308, 86635, 121289, 138616, 173270, 242578, 346540, 485156, 537137, 606445, 693080, 970312, 1074274, 1212890, 2148548, 2425780, 2685685, 3759959, 4297096, 4851560, 5371370, 7519918, 10742740, 15039836, 18799795, 21485480, 30079672, 37599590, 75199180, 150398360]

約数ペア:

[(1, 150398360), (2, 75199180), (4, 37599590), (5, 30079672), (7, 21485480), (8, 18799795), (10, 15039836), (14, 10742740), (20, 7519918), (28, 5371370), (31, 4851560), (35, 4297096), (40, 3759959), (56, 2685685), (62, 2425780), (70, 2148548), (124, 1212890), (140, 1074274), (155, 970312), (217, 693080), (248, 606445), (280, 537137), (310, 485156), (434, 346540), (620, 242578), (868, 173270), (1085, 138616), (1240, 121289), (1736, 86635), (2170, 69308), (4340, 34654), (8680, 17327)]