268596900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2131

約数の個数: 216

約数和(自身を含む): 989561664

約数和(自身を除く): 720964764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 33, 36, 39, 44, 45, 50, 52, 55, 60, 65, 66, 75, 78, 90, 99, 100, 110, 117, 130, 132, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 275, 286, 300, 325, 330, 390, 396, 429, 450, 468, 495, 550, 572, 585, 650, 660, 715, 780, 825, 858, 900, 975, 990, 1100, 1170, 1287, 1300, 1430, 1650, 1716, 1950, 1980, 2087, 2145, 2340, 2475, 2574, 2860, 2925, 3300, 3575, 3900, 4174, 4290, 4950, 5148, 5850, 6261, 6435, 7150, 8348, 8580, 9900, 10435, 10725, 11700, 12522, 12870, 14300, 18783, 20870, 21450, 22957, 25044, 25740, 27131, 31305, 32175, 37566, 41740, 42900, 45914, 52175, 54262, 62610, 64350, 68871, 75132, 81393, 91828, 93915, 104350, 108524, 114785, 125220, 128700, 135655, 137742, 156525, 162786, 187830, 206613, 208700, 229570, 244179, 271310, 275484, 298441, 313050, 325572, 344355, 375660, 406965, 413226, 459140, 469575, 488358, 542620, 573925, 596882, 626100, 678275, 688710, 813930, 826452, 895323, 939150, 976716, 1033065, 1147850, 1193764, 1220895, 1356550, 1377420, 1492205, 1627860, 1721775, 1790646, 1878300, 2034825, 2066130, 2295700, 2441790, 2685969, 2713100, 2984410, 3443550, 3581292, 4069650, 4132260, 4476615, 4883580, 5165325, 5371938, 5968820, 6104475, 6887100, 7461025, 8139300, 8953230, 10330650, 10743876, 12208950, 13429845, 14922050, 17906460, 20661300, 22383075, 24417900, 26859690, 29844100, 44766150, 53719380, 67149225, 89532300, 134298450, 268596900]

約数ペア:

[(1, 268596900), (2, 134298450), (3, 89532300), (4, 67149225), (5, 53719380), (6, 44766150), (9, 29844100), (10, 26859690), (11, 24417900), (12, 22383075), (13, 20661300), (15, 17906460), (18, 14922050), (20, 13429845), (22, 12208950), (25, 10743876), (26, 10330650), (30, 8953230), (33, 8139300), (36, 7461025), (39, 6887100), (44, 6104475), (45, 5968820), (50, 5371938), (52, 5165325), (55, 4883580), (60, 4476615), (65, 4132260), (66, 4069650), (75, 3581292), (78, 3443550), (90, 2984410), (99, 2713100), (100, 2685969), (110, 2441790), (117, 2295700), (130, 2066130), (132, 2034825), (143, 1878300), (150, 1790646), (156, 1721775), (165, 1627860), (180, 1492205), (195, 1377420), (198, 1356550), (220, 1220895), (225, 1193764), (234, 1147850), (260, 1033065), (275, 976716), (286, 939150), (300, 895323), (325, 826452), (330, 813930), (390, 688710), (396, 678275), (429, 626100), (450, 596882), (468, 573925), (495, 542620), (550, 488358), (572, 469575), (585, 459140), (650, 413226), (660, 406965), (715, 375660), (780, 344355), (825, 325572), (858, 313050), (900, 298441), (975, 275484), (990, 271310), (1100, 244179), (1170, 229570), (1287, 208700), (1300, 206613), (1430, 187830), (1650, 162786), (1716, 156525), (1950, 137742), (1980, 135655), (2087, 128700), (2145, 125220), (2340, 114785), (2475, 108524), (2574, 104350), (2860, 93915), (2925, 91828), (3300, 81393), (3575, 75132), (3900, 68871), (4174, 64350), (4290, 62610), (4950, 54262), (5148, 52175), (5850, 45914), (6261, 42900), (6435, 41740), (7150, 37566), (8348, 32175), (8580, 31305), (9900, 27131), (10435, 25740), (10725, 25044), (11700, 22957), (12522, 21450), (12870, 20870), (14300, 18783)]