104926920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5475

約数の個数: 128

約数和(自身を含む): 375459840

約数和(自身を除く): 270532920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 5431, 6440, 9660, 10862, 16293, 19320, 21724, 27155, 32586, 38017, 43448, 54310, 65172, 76034, 81465, 108620, 114051, 124913, 130344, 152068, 162930, 190085, 217240, 228102, 249826, 304136, 325860, 374739, 380170, 456204, 499652, 570255, 624565, 651720, 749478, 760340, 874391, 912408, 999304, 1140510, 1249130, 1498956, 1520680, 1748782, 1873695, 2281020, 2498260, 2623173, 2997912, 3497564, 3747390, 4371955, 4562040, 4996520, 5246346, 6995128, 7494780, 8743910, 10492692, 13115865, 14989560, 17487820, 20985384, 26231730, 34975640, 52463460, 104926920]

約数ペア:

[(1, 104926920), (2, 52463460), (3, 34975640), (4, 26231730), (5, 20985384), (6, 17487820), (7, 14989560), (8, 13115865), (10, 10492692), (12, 8743910), (14, 7494780), (15, 6995128), (20, 5246346), (21, 4996520), (23, 4562040), (24, 4371955), (28, 3747390), (30, 3497564), (35, 2997912), (40, 2623173), (42, 2498260), (46, 2281020), (56, 1873695), (60, 1748782), (69, 1520680), (70, 1498956), (84, 1249130), (92, 1140510), (105, 999304), (115, 912408), (120, 874391), (138, 760340), (140, 749478), (161, 651720), (168, 624565), (184, 570255), (210, 499652), (230, 456204), (276, 380170), (280, 374739), (322, 325860), (345, 304136), (420, 249826), (460, 228102), (483, 217240), (552, 190085), (644, 162930), (690, 152068), (805, 130344), (840, 124913), (920, 114051), (966, 108620), (1288, 81465), (1380, 76034), (1610, 65172), (1932, 54310), (2415, 43448), (2760, 38017), (3220, 32586), (3864, 27155), (4830, 21724), (5431, 19320), (6440, 16293), (9660, 10862)]