148429980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 467410944

約数和(自身を除く): 318980964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 127, 129, 151, 172, 180, 215, 254, 258, 302, 381, 387, 430, 453, 508, 516, 604, 635, 645, 755, 762, 774, 860, 906, 1143, 1270, 1290, 1359, 1510, 1524, 1548, 1812, 1905, 1935, 2265, 2286, 2540, 2580, 2718, 3020, 3810, 3870, 4530, 4572, 5436, 5461, 5715, 6493, 6795, 7620, 7740, 9060, 10922, 11430, 12986, 13590, 16383, 19177, 19479, 21844, 22860, 25972, 27180, 27305, 32465, 32766, 38354, 38958, 49149, 54610, 57531, 58437, 64930, 65532, 76708, 77916, 81915, 95885, 97395, 98298, 109220, 115062, 116874, 129860, 163830, 172593, 191770, 194790, 196596, 230124, 233748, 245745, 287655, 292185, 327660, 345186, 383540, 389580, 491490, 575310, 584370, 690372, 824611, 862965, 982980, 1150620, 1168740, 1649222, 1725930, 2473833, 3298444, 3451860, 4123055, 4947666, 7421499, 8246110, 9895332, 12369165, 14842998, 16492220, 24738330, 29685996, 37107495, 49476660, 74214990, 148429980]

約数ペア:

[(1, 148429980), (2, 74214990), (3, 49476660), (4, 37107495), (5, 29685996), (6, 24738330), (9, 16492220), (10, 14842998), (12, 12369165), (15, 9895332), (18, 8246110), (20, 7421499), (30, 4947666), (36, 4123055), (43, 3451860), (45, 3298444), (60, 2473833), (86, 1725930), (90, 1649222), (127, 1168740), (129, 1150620), (151, 982980), (172, 862965), (180, 824611), (215, 690372), (254, 584370), (258, 575310), (302, 491490), (381, 389580), (387, 383540), (430, 345186), (453, 327660), (508, 292185), (516, 287655), (604, 245745), (635, 233748), (645, 230124), (755, 196596), (762, 194790), (774, 191770), (860, 172593), (906, 163830), (1143, 129860), (1270, 116874), (1290, 115062), (1359, 109220), (1510, 98298), (1524, 97395), (1548, 95885), (1812, 81915), (1905, 77916), (1935, 76708), (2265, 65532), (2286, 64930), (2540, 58437), (2580, 57531), (2718, 54610), (3020, 49149), (3810, 38958), (3870, 38354), (4530, 32766), (4572, 32465), (5436, 27305), (5461, 27180), (5715, 25972), (6493, 22860), (6795, 21844), (7620, 19479), (7740, 19177), (9060, 16383), (10922, 13590), (11430, 12986)]