163705410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 502205184

約数和(自身を除く): 338499774

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 71, 85, 90, 99, 102, 110, 137, 142, 153, 165, 170, 187, 198, 213, 255, 274, 306, 330, 355, 374, 411, 426, 495, 510, 561, 639, 685, 710, 765, 781, 822, 935, 990, 1065, 1122, 1207, 1233, 1278, 1370, 1507, 1530, 1562, 1683, 1870, 2055, 2130, 2329, 2343, 2414, 2466, 2805, 3014, 3195, 3366, 3621, 3905, 4110, 4521, 4658, 4686, 5610, 6035, 6165, 6390, 6987, 7029, 7242, 7535, 7810, 8415, 9042, 9727, 10863, 11645, 11715, 12070, 12330, 13277, 13563, 13974, 14058, 15070, 16830, 18105, 19454, 20961, 21726, 22605, 23290, 23430, 25619, 26554, 27126, 29181, 34935, 35145, 36210, 39831, 41922, 45210, 48635, 51238, 54315, 58362, 66385, 67815, 69870, 70290, 76857, 79662, 87543, 97270, 104805, 106997, 108630, 119493, 128095, 132770, 135630, 145905, 153714, 165359, 175086, 199155, 209610, 213994, 230571, 238986, 256190, 291810, 320991, 330718, 384285, 398310, 437715, 461142, 496077, 534985, 597465, 641982, 768570, 826795, 875430, 962973, 992154, 1069970, 1152855, 1194930, 1488231, 1604955, 1653590, 1818949, 1925946, 2305710, 2480385, 2976462, 3209910, 3637898, 4814865, 4960770, 5456847, 7441155, 9094745, 9629730, 10913694, 14882310, 16370541, 18189490, 27284235, 32741082, 54568470, 81852705, 163705410]

約数ペア:

[(1, 163705410), (2, 81852705), (3, 54568470), (5, 32741082), (6, 27284235), (9, 18189490), (10, 16370541), (11, 14882310), (15, 10913694), (17, 9629730), (18, 9094745), (22, 7441155), (30, 5456847), (33, 4960770), (34, 4814865), (45, 3637898), (51, 3209910), (55, 2976462), (66, 2480385), (71, 2305710), (85, 1925946), (90, 1818949), (99, 1653590), (102, 1604955), (110, 1488231), (137, 1194930), (142, 1152855), (153, 1069970), (165, 992154), (170, 962973), (187, 875430), (198, 826795), (213, 768570), (255, 641982), (274, 597465), (306, 534985), (330, 496077), (355, 461142), (374, 437715), (411, 398310), (426, 384285), (495, 330718), (510, 320991), (561, 291810), (639, 256190), (685, 238986), (710, 230571), (765, 213994), (781, 209610), (822, 199155), (935, 175086), (990, 165359), (1065, 153714), (1122, 145905), (1207, 135630), (1233, 132770), (1278, 128095), (1370, 119493), (1507, 108630), (1530, 106997), (1562, 104805), (1683, 97270), (1870, 87543), (2055, 79662), (2130, 76857), (2329, 70290), (2343, 69870), (2414, 67815), (2466, 66385), (2805, 58362), (3014, 54315), (3195, 51238), (3366, 48635), (3621, 45210), (3905, 41922), (4110, 39831), (4521, 36210), (4658, 35145), (4686, 34935), (5610, 29181), (6035, 27126), (6165, 26554), (6390, 25619), (6987, 23430), (7029, 23290), (7242, 22605), (7535, 21726), (7810, 20961), (8415, 19454), (9042, 18105), (9727, 16830), (10863, 15070), (11645, 14058), (11715, 13974), (12070, 13563), (12330, 13277)]