150991380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5023}}^1$

素因数の和:5205

約数の個数: 72

約数和(自身を含む): 460841472

約数和(自身を除く): 309850092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 5023, 6012, 7515, 10020, 10046, 15030, 15069, 20092, 25115, 30060, 30138, 45207, 50230, 60276, 75345, 90414, 100460, 150690, 180828, 226035, 301380, 452070, 838841, 904140, 1677682, 2516523, 3355364, 4194205, 5033046, 7549569, 8388410, 10066092, 12582615, 15099138, 16776820, 25165230, 30198276, 37747845, 50330460, 75495690, 150991380]

約数ペア:

[(1, 150991380), (2, 75495690), (3, 50330460), (4, 37747845), (5, 30198276), (6, 25165230), (9, 16776820), (10, 15099138), (12, 12582615), (15, 10066092), (18, 8388410), (20, 7549569), (30, 5033046), (36, 4194205), (45, 3355364), (60, 2516523), (90, 1677682), (167, 904140), (180, 838841), (334, 452070), (501, 301380), (668, 226035), (835, 180828), (1002, 150690), (1503, 100460), (1670, 90414), (2004, 75345), (2505, 60276), (3006, 50230), (3340, 45207), (5010, 30138), (5023, 30060), (6012, 25115), (7515, 20092), (10020, 15069), (10046, 15030)]