30325177320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{99767}}^1$

素因数の和:99947

約数の個数: 128

約数和(自身を含む): 96974496000

約数和(自身を除く): 66649318680

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, 510, 596, 680, 745, 894, 1020, 1192, 1490, 1788, 2040, 2235, 2533, 2980, 3576, 4470, 5066, 5960, 7599, 8940, 10132, 12665, 15198, 17880, 20264, 25330, 30396, 37995, 50660, 60792, 75990, 99767, 101320, 151980, 199534, 299301, 303960, 399068, 498835, 598602, 798136, 997670, 1197204, 1496505, 1696039, 1995340, 2394408, 2993010, 3392078, 3990680, 5088117, 5986020, 6784156, 8480195, 10176234, 11972040, 13568312, 14865283, 16960390, 20352468, 25440585, 29730566, 33920780, 40704936, 44595849, 50881170, 59461132, 67841560, 74326415, 89191698, 101762340, 118922264, 148652830, 178383396, 203524680, 222979245, 252709811, 297305660, 356766792, 445958490, 505419622, 594611320, 758129433, 891916980, 1010839244, 1263549055, 1516258866, 1783833960, 2021678488, 2527098110, 3032517732, 3790647165, 5054196220, 6065035464, 7581294330, 10108392440, 15162588660, 30325177320]

約数ペア:

[(1, 30325177320), (2, 15162588660), (3, 10108392440), (4, 7581294330), (5, 6065035464), (6, 5054196220), (8, 3790647165), (10, 3032517732), (12, 2527098110), (15, 2021678488), (17, 1783833960), (20, 1516258866), (24, 1263549055), (30, 1010839244), (34, 891916980), (40, 758129433), (51, 594611320), (60, 505419622), (68, 445958490), (85, 356766792), (102, 297305660), (120, 252709811), (136, 222979245), (149, 203524680), (170, 178383396), (204, 148652830), (255, 118922264), (298, 101762340), (340, 89191698), (408, 74326415), (447, 67841560), (510, 59461132), (596, 50881170), (680, 44595849), (745, 40704936), (894, 33920780), (1020, 29730566), (1192, 25440585), (1490, 20352468), (1788, 16960390), (2040, 14865283), (2235, 13568312), (2533, 11972040), (2980, 10176234), (3576, 8480195), (4470, 6784156), (5066, 5986020), (5960, 5088117), (7599, 3990680), (8940, 3392078), (10132, 2993010), (12665, 2394408), (15198, 1995340), (17880, 1696039), (20264, 1496505), (25330, 1197204), (30396, 997670), (37995, 798136), (50660, 598602), (60792, 498835), (75990, 399068), (99767, 303960), (101320, 299301), (151980, 199534)]