151111620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 504137088

約数和(自身を除く): 353025468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 167, 180, 198, 220, 330, 334, 396, 457, 495, 501, 660, 668, 835, 914, 990, 1002, 1371, 1503, 1670, 1828, 1837, 1980, 2004, 2285, 2505, 2742, 3006, 3340, 3674, 4113, 4570, 5010, 5027, 5484, 5511, 6012, 6855, 7348, 7515, 8226, 9140, 9185, 10020, 10054, 11022, 13710, 15030, 15081, 16452, 16533, 18370, 20108, 20565, 22044, 25135, 27420, 27555, 30060, 30162, 33066, 36740, 41130, 45243, 50270, 55110, 60324, 66132, 75405, 76319, 82260, 82665, 90486, 100540, 110220, 150810, 152638, 165330, 180972, 226215, 228957, 301620, 305276, 330660, 381595, 452430, 457914, 686871, 763190, 839509, 904860, 915828, 1144785, 1373742, 1526380, 1679018, 2289570, 2518527, 2747484, 3358036, 3434355, 4197545, 4579140, 5037054, 6868710, 7555581, 8395090, 10074108, 12592635, 13737420, 15111162, 16790180, 25185270, 30222324, 37777905, 50370540, 75555810, 151111620]

約数ペア:

[(1, 151111620), (2, 75555810), (3, 50370540), (4, 37777905), (5, 30222324), (6, 25185270), (9, 16790180), (10, 15111162), (11, 13737420), (12, 12592635), (15, 10074108), (18, 8395090), (20, 7555581), (22, 6868710), (30, 5037054), (33, 4579140), (36, 4197545), (44, 3434355), (45, 3358036), (55, 2747484), (60, 2518527), (66, 2289570), (90, 1679018), (99, 1526380), (110, 1373742), (132, 1144785), (165, 915828), (167, 904860), (180, 839509), (198, 763190), (220, 686871), (330, 457914), (334, 452430), (396, 381595), (457, 330660), (495, 305276), (501, 301620), (660, 228957), (668, 226215), (835, 180972), (914, 165330), (990, 152638), (1002, 150810), (1371, 110220), (1503, 100540), (1670, 90486), (1828, 82665), (1837, 82260), (1980, 76319), (2004, 75405), (2285, 66132), (2505, 60324), (2742, 55110), (3006, 50270), (3340, 45243), (3674, 41130), (4113, 36740), (4570, 33066), (5010, 30162), (5027, 30060), (5484, 27555), (5511, 27420), (6012, 25135), (6855, 22044), (7348, 20565), (7515, 20108), (8226, 18370), (9140, 16533), (9185, 16452), (10020, 15081), (10054, 15030), (11022, 13710)]