50216670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 155254320

約数和(自身を除く): 105037650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 59, 63, 70, 90, 98, 105, 118, 126, 147, 177, 193, 210, 245, 294, 295, 315, 354, 386, 413, 441, 490, 531, 579, 590, 630, 735, 826, 882, 885, 965, 1062, 1158, 1239, 1351, 1470, 1737, 1770, 1930, 2065, 2205, 2478, 2655, 2702, 2891, 2895, 3474, 3717, 4053, 4130, 4410, 5310, 5782, 5790, 6195, 6755, 7434, 8106, 8673, 8685, 9457, 11387, 12159, 12390, 13510, 14455, 17346, 17370, 18585, 18914, 20265, 22774, 24318, 26019, 28371, 28910, 34161, 37170, 40530, 43365, 47285, 52038, 56742, 56935, 60795, 68322, 79709, 85113, 86730, 94570, 102483, 113870, 121590, 130095, 141855, 159418, 170226, 170805, 204966, 239127, 260190, 283710, 341610, 398545, 425565, 478254, 512415, 557963, 717381, 797090, 851130, 1024830, 1115926, 1195635, 1434762, 1673889, 2391270, 2789815, 3347778, 3586905, 5021667, 5579630, 7173810, 8369445, 10043334, 16738890, 25108335, 50216670]

約数ペア:

[(1, 50216670), (2, 25108335), (3, 16738890), (5, 10043334), (6, 8369445), (7, 7173810), (9, 5579630), (10, 5021667), (14, 3586905), (15, 3347778), (18, 2789815), (21, 2391270), (30, 1673889), (35, 1434762), (42, 1195635), (45, 1115926), (49, 1024830), (59, 851130), (63, 797090), (70, 717381), (90, 557963), (98, 512415), (105, 478254), (118, 425565), (126, 398545), (147, 341610), (177, 283710), (193, 260190), (210, 239127), (245, 204966), (294, 170805), (295, 170226), (315, 159418), (354, 141855), (386, 130095), (413, 121590), (441, 113870), (490, 102483), (531, 94570), (579, 86730), (590, 85113), (630, 79709), (735, 68322), (826, 60795), (882, 56935), (885, 56742), (965, 52038), (1062, 47285), (1158, 43365), (1239, 40530), (1351, 37170), (1470, 34161), (1737, 28910), (1770, 28371), (1930, 26019), (2065, 24318), (2205, 22774), (2478, 20265), (2655, 18914), (2702, 18585), (2891, 17370), (2895, 17346), (3474, 14455), (3717, 13510), (4053, 12390), (4130, 12159), (4410, 11387), (5310, 9457), (5782, 8685), (5790, 8673), (6195, 8106), (6755, 7434)]