152891880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 336996120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 149, 170, 204, 255, 298, 340, 408, 447, 503, 510, 596, 680, 745, 894, 1006, 1020, 1192, 1490, 1509, 1788, 2012, 2040, 2235, 2515, 2533, 2980, 3018, 3576, 4024, 4470, 5030, 5066, 5960, 6036, 7545, 7599, 8551, 8940, 10060, 10132, 12072, 12665, 15090, 15198, 17102, 17880, 20120, 20264, 25330, 25653, 30180, 30396, 34204, 37995, 42755, 50660, 51306, 60360, 60792, 68408, 74947, 75990, 85510, 101320, 102612, 128265, 149894, 151980, 171020, 205224, 224841, 256530, 299788, 303960, 342040, 374735, 449682, 513060, 599576, 749470, 899364, 1026120, 1124205, 1274099, 1498940, 1798728, 2248410, 2548198, 2997880, 3822297, 4496820, 5096396, 6370495, 7644594, 8993640, 10192792, 12740990, 15289188, 19111485, 25481980, 30578376, 38222970, 50963960, 76445940, 152891880]

約数ペア:

[(1, 152891880), (2, 76445940), (3, 50963960), (4, 38222970), (5, 30578376), (6, 25481980), (8, 19111485), (10, 15289188), (12, 12740990), (15, 10192792), (17, 8993640), (20, 7644594), (24, 6370495), (30, 5096396), (34, 4496820), (40, 3822297), (51, 2997880), (60, 2548198), (68, 2248410), (85, 1798728), (102, 1498940), (120, 1274099), (136, 1124205), (149, 1026120), (170, 899364), (204, 749470), (255, 599576), (298, 513060), (340, 449682), (408, 374735), (447, 342040), (503, 303960), (510, 299788), (596, 256530), (680, 224841), (745, 205224), (894, 171020), (1006, 151980), (1020, 149894), (1192, 128265), (1490, 102612), (1509, 101320), (1788, 85510), (2012, 75990), (2040, 74947), (2235, 68408), (2515, 60792), (2533, 60360), (2980, 51306), (3018, 50660), (3576, 42755), (4024, 37995), (4470, 34204), (5030, 30396), (5066, 30180), (5960, 25653), (6036, 25330), (7545, 20264), (7599, 20120), (8551, 17880), (8940, 17102), (10060, 15198), (10132, 15090), (12072, 12665)]