67110660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 227942400

約数和(自身を除く): 160831740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 211, 228, 270, 279, 285, 310, 342, 372, 380, 422, 465, 513, 540, 558, 570, 589, 620, 633, 684, 837, 844, 855, 930, 1026, 1055, 1116, 1140, 1178, 1266, 1395, 1674, 1710, 1767, 1860, 1899, 2052, 2110, 2356, 2532, 2565, 2790, 2945, 3165, 3348, 3420, 3534, 3798, 4009, 4185, 4220, 5130, 5301, 5580, 5697, 5890, 6330, 6541, 7068, 7596, 8018, 8370, 8835, 9495, 10260, 10602, 11394, 11780, 12027, 12660, 13082, 15903, 16036, 16740, 17670, 18990, 19623, 20045, 21204, 22788, 24054, 26164, 26505, 28485, 31806, 32705, 35340, 36081, 37980, 39246, 40090, 48108, 53010, 56970, 58869, 60135, 63612, 65410, 72162, 78492, 79515, 80180, 98115, 106020, 108243, 113940, 117738, 120270, 124279, 130820, 144324, 159030, 176607, 180405, 196230, 216486, 235476, 240540, 248558, 294345, 318060, 353214, 360810, 372837, 392460, 432972, 497116, 541215, 588690, 621395, 706428, 721620, 745674, 883035, 1082430, 1118511, 1177380, 1242790, 1491348, 1766070, 1864185, 2164860, 2237022, 2485580, 3355533, 3532140, 3728370, 4474044, 5592555, 6711066, 7456740, 11185110, 13422132, 16777665, 22370220, 33555330, 67110660]

約数ペア:

[(1, 67110660), (2, 33555330), (3, 22370220), (4, 16777665), (5, 13422132), (6, 11185110), (9, 7456740), (10, 6711066), (12, 5592555), (15, 4474044), (18, 3728370), (19, 3532140), (20, 3355533), (27, 2485580), (30, 2237022), (31, 2164860), (36, 1864185), (38, 1766070), (45, 1491348), (54, 1242790), (57, 1177380), (60, 1118511), (62, 1082430), (76, 883035), (90, 745674), (93, 721620), (95, 706428), (108, 621395), (114, 588690), (124, 541215), (135, 497116), (155, 432972), (171, 392460), (180, 372837), (186, 360810), (190, 353214), (211, 318060), (228, 294345), (270, 248558), (279, 240540), (285, 235476), (310, 216486), (342, 196230), (372, 180405), (380, 176607), (422, 159030), (465, 144324), (513, 130820), (540, 124279), (558, 120270), (570, 117738), (589, 113940), (620, 108243), (633, 106020), (684, 98115), (837, 80180), (844, 79515), (855, 78492), (930, 72162), (1026, 65410), (1055, 63612), (1116, 60135), (1140, 58869), (1178, 56970), (1266, 53010), (1395, 48108), (1674, 40090), (1710, 39246), (1767, 37980), (1860, 36081), (1899, 35340), (2052, 32705), (2110, 31806), (2356, 28485), (2532, 26505), (2565, 26164), (2790, 24054), (2945, 22788), (3165, 21204), (3348, 20045), (3420, 19623), (3534, 18990), (3798, 17670), (4009, 16740), (4185, 16036), (4220, 15903), (5130, 13082), (5301, 12660), (5580, 12027), (5697, 11780), (5890, 11394), (6330, 10602), (6541, 10260), (7068, 9495), (7596, 8835), (8018, 8370)]