89346400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 261826992

約数和(自身を除く): 172480592

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 71, 80, 88, 100, 104, 110, 121, 130, 142, 143, 160, 176, 200, 208, 220, 242, 260, 275, 284, 286, 325, 352, 355, 400, 416, 440, 484, 520, 550, 568, 572, 605, 650, 710, 715, 781, 800, 880, 923, 968, 1040, 1100, 1136, 1144, 1210, 1300, 1420, 1430, 1562, 1573, 1760, 1775, 1846, 1936, 2080, 2200, 2272, 2288, 2420, 2600, 2840, 2860, 3025, 3124, 3146, 3550, 3575, 3692, 3872, 3905, 4400, 4576, 4615, 4840, 5200, 5680, 5720, 6050, 6248, 6292, 7100, 7150, 7384, 7810, 7865, 8591, 8800, 9230, 9680, 10153, 10400, 11360, 11440, 12100, 12496, 12584, 14200, 14300, 14768, 15620, 15730, 17182, 18460, 19360, 19525, 20306, 22880, 23075, 24200, 24992, 25168, 28400, 28600, 29536, 31240, 31460, 34364, 36920, 39050, 39325, 40612, 42955, 46150, 48400, 50336, 50765, 56800, 57200, 62480, 62920, 68728, 73840, 78100, 78650, 81224, 85910, 92300, 96800, 101530, 111683, 114400, 124960, 125840, 137456, 147680, 156200, 157300, 162448, 171820, 184600, 203060, 214775, 223366, 251680, 253825, 274912, 312400, 314600, 324896, 343640, 369200, 406120, 429550, 446732, 507650, 558415, 624800, 629200, 687280, 738400, 812240, 859100, 893464, 1015300, 1116830, 1258400, 1374560, 1624480, 1718200, 1786928, 2030600, 2233660, 2792075, 3436400, 3573856, 4061200, 4467320, 5584150, 6872800, 8122400, 8934640, 11168300, 17869280, 22336600, 44673200, 89346400]

約数ペア:

[(1, 89346400), (2, 44673200), (4, 22336600), (5, 17869280), (8, 11168300), (10, 8934640), (11, 8122400), (13, 6872800), (16, 5584150), (20, 4467320), (22, 4061200), (25, 3573856), (26, 3436400), (32, 2792075), (40, 2233660), (44, 2030600), (50, 1786928), (52, 1718200), (55, 1624480), (65, 1374560), (71, 1258400), (80, 1116830), (88, 1015300), (100, 893464), (104, 859100), (110, 812240), (121, 738400), (130, 687280), (142, 629200), (143, 624800), (160, 558415), (176, 507650), (200, 446732), (208, 429550), (220, 406120), (242, 369200), (260, 343640), (275, 324896), (284, 314600), (286, 312400), (325, 274912), (352, 253825), (355, 251680), (400, 223366), (416, 214775), (440, 203060), (484, 184600), (520, 171820), (550, 162448), (568, 157300), (572, 156200), (605, 147680), (650, 137456), (710, 125840), (715, 124960), (781, 114400), (800, 111683), (880, 101530), (923, 96800), (968, 92300), (1040, 85910), (1100, 81224), (1136, 78650), (1144, 78100), (1210, 73840), (1300, 68728), (1420, 62920), (1430, 62480), (1562, 57200), (1573, 56800), (1760, 50765), (1775, 50336), (1846, 48400), (1936, 46150), (2080, 42955), (2200, 40612), (2272, 39325), (2288, 39050), (2420, 36920), (2600, 34364), (2840, 31460), (2860, 31240), (3025, 29536), (3124, 28600), (3146, 28400), (3550, 25168), (3575, 24992), (3692, 24200), (3872, 23075), (3905, 22880), (4400, 20306), (4576, 19525), (4615, 19360), (4840, 18460), (5200, 17182), (5680, 15730), (5720, 15620), (6050, 14768), (6248, 14300), (6292, 14200), (7100, 12584), (7150, 12496), (7384, 12100), (7810, 11440), (7865, 11360), (8591, 10400), (8800, 10153), (9230, 9680)]