169344540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 551214720

約数和(自身を除く): 381870180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 61, 90, 97, 106, 108, 122, 135, 159, 180, 183, 194, 212, 244, 265, 270, 291, 305, 318, 366, 388, 477, 485, 530, 540, 549, 582, 610, 636, 732, 795, 873, 915, 954, 970, 1060, 1098, 1164, 1220, 1431, 1455, 1590, 1647, 1746, 1830, 1908, 1940, 2196, 2385, 2619, 2745, 2862, 2910, 3180, 3233, 3294, 3492, 3660, 4365, 4770, 5141, 5238, 5490, 5724, 5820, 5917, 6466, 6588, 7155, 8235, 8730, 9540, 9699, 10282, 10476, 10980, 11834, 12932, 13095, 14310, 15423, 16165, 16470, 17460, 17751, 19398, 20564, 23668, 25705, 26190, 28620, 29097, 29585, 30846, 32330, 32940, 35502, 38796, 46269, 48495, 51410, 52380, 53253, 58194, 59170, 61692, 64660, 71004, 77115, 87291, 88755, 92538, 96990, 102820, 106506, 116388, 118340, 138807, 145485, 154230, 159759, 174582, 177510, 185076, 193980, 213012, 231345, 266265, 277614, 290970, 308460, 313601, 319518, 349164, 355020, 436455, 462690, 532530, 555228, 581940, 627202, 639036, 694035, 798795, 872910, 925380, 940803, 1065060, 1254404, 1388070, 1568005, 1597590, 1745820, 1881606, 2776140, 2822409, 3136010, 3195180, 3763212, 4704015, 5644818, 6272020, 8467227, 9408030, 11289636, 14112045, 16934454, 18816060, 28224090, 33868908, 42336135, 56448180, 84672270, 169344540]

約数ペア:

[(1, 169344540), (2, 84672270), (3, 56448180), (4, 42336135), (5, 33868908), (6, 28224090), (9, 18816060), (10, 16934454), (12, 14112045), (15, 11289636), (18, 9408030), (20, 8467227), (27, 6272020), (30, 5644818), (36, 4704015), (45, 3763212), (53, 3195180), (54, 3136010), (60, 2822409), (61, 2776140), (90, 1881606), (97, 1745820), (106, 1597590), (108, 1568005), (122, 1388070), (135, 1254404), (159, 1065060), (180, 940803), (183, 925380), (194, 872910), (212, 798795), (244, 694035), (265, 639036), (270, 627202), (291, 581940), (305, 555228), (318, 532530), (366, 462690), (388, 436455), (477, 355020), (485, 349164), (530, 319518), (540, 313601), (549, 308460), (582, 290970), (610, 277614), (636, 266265), (732, 231345), (795, 213012), (873, 193980), (915, 185076), (954, 177510), (970, 174582), (1060, 159759), (1098, 154230), (1164, 145485), (1220, 138807), (1431, 118340), (1455, 116388), (1590, 106506), (1647, 102820), (1746, 96990), (1830, 92538), (1908, 88755), (1940, 87291), (2196, 77115), (2385, 71004), (2619, 64660), (2745, 61692), (2862, 59170), (2910, 58194), (3180, 53253), (3233, 52380), (3294, 51410), (3492, 48495), (3660, 46269), (4365, 38796), (4770, 35502), (5141, 32940), (5238, 32330), (5490, 30846), (5724, 29585), (5820, 29097), (5917, 28620), (6466, 26190), (6588, 25705), (7155, 23668), (8235, 20564), (8730, 19398), (9540, 17751), (9699, 17460), (10282, 16470), (10476, 16165), (10980, 15423), (11834, 14310), (12932, 13095)]