195364440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4889}}^1$

素因数の和:4946

約数の個数: 128

約数和(自身を含む): 668952000

約数和(自身を除く): 473587560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4889, 4995, 6660, 7992, 9778, 9990, 13320, 14667, 19556, 19980, 24445, 29334, 39112, 39960, 44001, 48890, 58668, 73335, 88002, 97780, 117336, 132003, 146670, 176004, 180893, 195560, 220005, 264006, 293340, 352008, 361786, 440010, 528012, 542679, 586680, 660015, 723572, 880020, 904465, 1056024, 1085358, 1320030, 1447144, 1628037, 1760040, 1808930, 2170716, 2640060, 2713395, 3256074, 3617860, 4341432, 4884111, 5280120, 5426790, 6512148, 7235720, 8140185, 9768222, 10853580, 13024296, 16280370, 19536444, 21707160, 24420555, 32560740, 39072888, 48841110, 65121480, 97682220, 195364440]

約数ペア:

[(1, 195364440), (2, 97682220), (3, 65121480), (4, 48841110), (5, 39072888), (6, 32560740), (8, 24420555), (9, 21707160), (10, 19536444), (12, 16280370), (15, 13024296), (18, 10853580), (20, 9768222), (24, 8140185), (27, 7235720), (30, 6512148), (36, 5426790), (37, 5280120), (40, 4884111), (45, 4341432), (54, 3617860), (60, 3256074), (72, 2713395), (74, 2640060), (90, 2170716), (108, 1808930), (111, 1760040), (120, 1628037), (135, 1447144), (148, 1320030), (180, 1085358), (185, 1056024), (216, 904465), (222, 880020), (270, 723572), (296, 660015), (333, 586680), (360, 542679), (370, 528012), (444, 440010), (540, 361786), (555, 352008), (666, 293340), (740, 264006), (888, 220005), (999, 195560), (1080, 180893), (1110, 176004), (1332, 146670), (1480, 132003), (1665, 117336), (1998, 97780), (2220, 88002), (2664, 73335), (3330, 58668), (3996, 48890), (4440, 44001), (4889, 39960), (4995, 39112), (6660, 29334), (7992, 24445), (9778, 19980), (9990, 19556), (13320, 14667)]