189796680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14249}}^1$

素因数の和:14303

約数の個数: 96

約数和(自身を含む): 633555000

約数和(自身を除く): 443758320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 14249, 28498, 42747, 56996, 71245, 85494, 113992, 128241, 142490, 170988, 213735, 256482, 284980, 341976, 427470, 512964, 527213, 569960, 641205, 854940, 1025928, 1054426, 1282410, 1581639, 1709880, 2108852, 2564820, 2636065, 3163278, 4217704, 4744917, 5129640, 5272130, 6326556, 7908195, 9489834, 10544260, 12653112, 15816390, 18979668, 21088520, 23724585, 31632780, 37959336, 47449170, 63265560, 94898340, 189796680]

約数ペア:

[(1, 189796680), (2, 94898340), (3, 63265560), (4, 47449170), (5, 37959336), (6, 31632780), (8, 23724585), (9, 21088520), (10, 18979668), (12, 15816390), (15, 12653112), (18, 10544260), (20, 9489834), (24, 7908195), (30, 6326556), (36, 5272130), (37, 5129640), (40, 4744917), (45, 4217704), (60, 3163278), (72, 2636065), (74, 2564820), (90, 2108852), (111, 1709880), (120, 1581639), (148, 1282410), (180, 1054426), (185, 1025928), (222, 854940), (296, 641205), (333, 569960), (360, 527213), (370, 512964), (444, 427470), (555, 341976), (666, 284980), (740, 256482), (888, 213735), (1110, 170988), (1332, 142490), (1480, 128241), (1665, 113992), (2220, 85494), (2664, 71245), (3330, 56996), (4440, 42747), (6660, 28498), (13320, 14249)]