129026430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 385398000

約数和(自身を除く): 256371570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 169, 170, 195, 221, 234, 255, 306, 338, 390, 442, 499, 507, 510, 585, 663, 765, 845, 998, 1014, 1105, 1170, 1326, 1497, 1521, 1530, 1690, 1989, 2210, 2495, 2535, 2873, 2994, 3042, 3315, 3978, 4491, 4990, 5070, 5746, 6487, 6630, 7485, 7605, 8483, 8619, 8982, 9945, 12974, 14365, 14970, 15210, 16966, 17238, 19461, 19890, 22455, 25449, 25857, 28730, 32435, 38922, 42415, 43095, 44910, 50898, 51714, 58383, 64870, 76347, 84331, 84830, 86190, 97305, 110279, 116766, 127245, 129285, 152694, 168662, 194610, 220558, 252993, 254490, 258570, 291915, 330837, 381735, 421655, 505986, 551395, 583830, 661674, 758979, 763470, 843310, 992511, 1102790, 1264965, 1433627, 1517958, 1654185, 1985022, 2529930, 2867254, 3308370, 3794895, 4300881, 4962555, 7168135, 7589790, 8601762, 9925110, 12902643, 14336270, 21504405, 25805286, 43008810, 64513215, 129026430]

約数ペア:

[(1, 129026430), (2, 64513215), (3, 43008810), (5, 25805286), (6, 21504405), (9, 14336270), (10, 12902643), (13, 9925110), (15, 8601762), (17, 7589790), (18, 7168135), (26, 4962555), (30, 4300881), (34, 3794895), (39, 3308370), (45, 2867254), (51, 2529930), (65, 1985022), (78, 1654185), (85, 1517958), (90, 1433627), (102, 1264965), (117, 1102790), (130, 992511), (153, 843310), (169, 763470), (170, 758979), (195, 661674), (221, 583830), (234, 551395), (255, 505986), (306, 421655), (338, 381735), (390, 330837), (442, 291915), (499, 258570), (507, 254490), (510, 252993), (585, 220558), (663, 194610), (765, 168662), (845, 152694), (998, 129285), (1014, 127245), (1105, 116766), (1170, 110279), (1326, 97305), (1497, 86190), (1521, 84830), (1530, 84331), (1690, 76347), (1989, 64870), (2210, 58383), (2495, 51714), (2535, 50898), (2873, 44910), (2994, 43095), (3042, 42415), (3315, 38922), (3978, 32435), (4491, 28730), (4990, 25857), (5070, 25449), (5746, 22455), (6487, 19890), (6630, 19461), (7485, 17238), (7605, 16966), (8483, 15210), (8619, 14970), (8982, 14365), (9945, 12974)]