265662540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10360

約数の個数: 144

約数和(自身を含む): 946816416

約数和(自身を除く): 681153876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 10321, 12870, 20642, 25740, 30963, 41284, 51605, 61926, 92889, 103210, 113531, 123852, 134173, 154815, 185778, 206420, 227062, 268346, 309630, 340593, 371556, 402519, 454124, 464445, 536692, 567655, 619260, 670865, 681186, 805038, 928890, 1021779, 1135310, 1207557, 1341730, 1362372, 1475903, 1610076, 1702965, 1857780, 2012595, 2043558, 2270620, 2415114, 2683460, 2951806, 3405930, 4025190, 4087116, 4427709, 4830228, 5108895, 5903612, 6037785, 6811860, 7379515, 8050380, 8855418, 10217790, 12075570, 13283127, 14759030, 17710836, 20435580, 22138545, 24151140, 26566254, 29518060, 44277090, 53132508, 66415635, 88554180, 132831270, 265662540]

約数ペア:

[(1, 265662540), (2, 132831270), (3, 88554180), (4, 66415635), (5, 53132508), (6, 44277090), (9, 29518060), (10, 26566254), (11, 24151140), (12, 22138545), (13, 20435580), (15, 17710836), (18, 14759030), (20, 13283127), (22, 12075570), (26, 10217790), (30, 8855418), (33, 8050380), (36, 7379515), (39, 6811860), (44, 6037785), (45, 5903612), (52, 5108895), (55, 4830228), (60, 4427709), (65, 4087116), (66, 4025190), (78, 3405930), (90, 2951806), (99, 2683460), (110, 2415114), (117, 2270620), (130, 2043558), (132, 2012595), (143, 1857780), (156, 1702965), (165, 1610076), (180, 1475903), (195, 1362372), (198, 1341730), (220, 1207557), (234, 1135310), (260, 1021779), (286, 928890), (330, 805038), (390, 681186), (396, 670865), (429, 619260), (468, 567655), (495, 536692), (572, 464445), (585, 454124), (660, 402519), (715, 371556), (780, 340593), (858, 309630), (990, 268346), (1170, 227062), (1287, 206420), (1430, 185778), (1716, 154815), (1980, 134173), (2145, 123852), (2340, 113531), (2574, 103210), (2860, 92889), (4290, 61926), (5148, 51605), (6435, 41284), (8580, 30963), (10321, 25740), (12870, 20642)]