2193449310

素因数分解:

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

素因数の和:572

約数の個数: 216

約数和(自身を含む): 6573177000

約数和(自身を除く): 4379727690

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, 289, 306, 338, 390, 442, 499, 507, 510, 578, 585, 663, 765, 845, 867, 998, 1014, 1105, 1170, 1326, 1445, 1497, 1521, 1530, 1690, 1734, 1989, 2210, 2495, 2535, 2601, 2873, 2890, 2994, 3042, 3315, 3757, 3978, 4335, 4491, 4990, 5070, 5202, 5746, 6487, 6630, 7485, 7514, 7605, 8483, 8619, 8670, 8982, 9945, 11271, 12974, 13005, 14365, 14970, 15210, 16966, 17238, 18785, 19461, 19890, 22455, 22542, 25449, 25857, 26010, 28730, 32435, 33813, 37570, 38922, 42415, 43095, 44910, 48841, 50898, 51714, 56355, 58383, 64870, 67626, 76347, 84331, 84830, 86190, 97305, 97682, 110279, 112710, 116766, 127245, 129285, 144211, 146523, 152694, 168662, 169065, 194610, 220558, 244205, 252993, 254490, 258570, 288422, 291915, 293046, 330837, 338130, 381735, 421655, 432633, 439569, 488410, 505986, 551395, 583830, 661674, 721055, 732615, 758979, 763470, 843310, 865266, 879138, 992511, 1102790, 1264965, 1297899, 1433627, 1442110, 1465230, 1517958, 1654185, 1874743, 1985022, 2163165, 2197845, 2529930, 2595798, 2867254, 3308370, 3749486, 3794895, 4300881, 4326330, 4395690, 4962555, 5624229, 6489495, 7168135, 7589790, 8601762, 9373715, 9925110, 11248458, 12902643, 12978990, 14336270, 16872687, 18747430, 21504405, 24371659, 25805286, 28121145, 33745374, 43008810, 48743318, 56242290, 64513215, 73114977, 84363435, 121858295, 129026430, 146229954, 168726870, 219344931, 243716590, 365574885, 438689862, 731149770, 1096724655, 2193449310]

約数ペア:

[(1, 2193449310), (2, 1096724655), (3, 731149770), (5, 438689862), (6, 365574885), (9, 243716590), (10, 219344931), (13, 168726870), (15, 146229954), (17, 129026430), (18, 121858295), (26, 84363435), (30, 73114977), (34, 64513215), (39, 56242290), (45, 48743318), (51, 43008810), (65, 33745374), (78, 28121145), (85, 25805286), (90, 24371659), (102, 21504405), (117, 18747430), (130, 16872687), (153, 14336270), (169, 12978990), (170, 12902643), (195, 11248458), (221, 9925110), (234, 9373715), (255, 8601762), (289, 7589790), (306, 7168135), (338, 6489495), (390, 5624229), (442, 4962555), (499, 4395690), (507, 4326330), (510, 4300881), (578, 3794895), (585, 3749486), (663, 3308370), (765, 2867254), (845, 2595798), (867, 2529930), (998, 2197845), (1014, 2163165), (1105, 1985022), (1170, 1874743), (1326, 1654185), (1445, 1517958), (1497, 1465230), (1521, 1442110), (1530, 1433627), (1690, 1297899), (1734, 1264965), (1989, 1102790), (2210, 992511), (2495, 879138), (2535, 865266), (2601, 843310), (2873, 763470), (2890, 758979), (2994, 732615), (3042, 721055), (3315, 661674), (3757, 583830), (3978, 551395), (4335, 505986), (4491, 488410), (4990, 439569), (5070, 432633), (5202, 421655), (5746, 381735), (6487, 338130), (6630, 330837), (7485, 293046), (7514, 291915), (7605, 288422), (8483, 258570), (8619, 254490), (8670, 252993), (8982, 244205), (9945, 220558), (11271, 194610), (12974, 169065), (13005, 168662), (14365, 152694), (14970, 146523), (15210, 144211), (16966, 129285), (17238, 127245), (18785, 116766), (19461, 112710), (19890, 110279), (22455, 97682), (22542, 97305), (25449, 86190), (25857, 84830), (26010, 84331), (28730, 76347), (32435, 67626), (33813, 64870), (37570, 58383), (38922, 56355), (42415, 51714), (43095, 50898), (44910, 48841)]