201731970150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{559667}}^1$

素因数の和:559780

約数の個数: 120

約数和(自身を含む): 566814960360

約数和(自身を除く): 365082990210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 89, 90, 135, 150, 162, 178, 225, 267, 270, 405, 445, 450, 534, 675, 801, 810, 890, 1335, 1350, 1602, 2025, 2225, 2403, 2670, 4005, 4050, 4450, 4806, 6675, 7209, 8010, 12015, 13350, 14418, 20025, 24030, 36045, 40050, 60075, 72090, 120150, 180225, 360450, 559667, 1119334, 1679001, 2798335, 3358002, 5037003, 5596670, 8395005, 10074006, 13991675, 15111009, 16790010, 25185015, 27983350, 30222018, 41975025, 45333027, 49810363, 50370030, 75555045, 83950050, 90666054, 99620726, 125925075, 149431089, 151110090, 226665135, 249051815, 251850150, 298862178, 377775225, 448293267, 453330270, 498103630, 747155445, 755550450, 896586534, 1133325675, 1245259075, 1344879801, 1494310890, 2241466335, 2266651350, 2490518150, 2689759602, 3735777225, 4034639403, 4482932670, 6724399005, 7471554450, 8069278806, 11207331675, 13448798010, 20173197015, 22414663350, 33621995025, 40346394030, 67243990050, 100865985075, 201731970150]

約数ペア:

[(1, 201731970150), (2, 100865985075), (3, 67243990050), (5, 40346394030), (6, 33621995025), (9, 22414663350), (10, 20173197015), (15, 13448798010), (18, 11207331675), (25, 8069278806), (27, 7471554450), (30, 6724399005), (45, 4482932670), (50, 4034639403), (54, 3735777225), (75, 2689759602), (81, 2490518150), (89, 2266651350), (90, 2241466335), (135, 1494310890), (150, 1344879801), (162, 1245259075), (178, 1133325675), (225, 896586534), (267, 755550450), (270, 747155445), (405, 498103630), (445, 453330270), (450, 448293267), (534, 377775225), (675, 298862178), (801, 251850150), (810, 249051815), (890, 226665135), (1335, 151110090), (1350, 149431089), (1602, 125925075), (2025, 99620726), (2225, 90666054), (2403, 83950050), (2670, 75555045), (4005, 50370030), (4050, 49810363), (4450, 45333027), (4806, 41975025), (6675, 30222018), (7209, 27983350), (8010, 25185015), (12015, 16790010), (13350, 15111009), (14418, 13991675), (20025, 10074006), (24030, 8395005), (36045, 5596670), (40050, 5037003), (60075, 3358002), (72090, 2798335), (120150, 1679001), (180225, 1119334), (360450, 559667)]