268383060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1638

約数の個数: 144

約数和(自身を含む): 898672320

約数和(自身を除く): 630289260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 89, 90, 99, 110, 132, 165, 178, 180, 198, 220, 267, 330, 356, 396, 445, 495, 534, 660, 801, 890, 979, 990, 1068, 1335, 1523, 1602, 1780, 1958, 1980, 2670, 2937, 3046, 3204, 3916, 4005, 4569, 4895, 5340, 5874, 6092, 7615, 8010, 8811, 9138, 9790, 11748, 13707, 14685, 15230, 16020, 16753, 17622, 18276, 19580, 22845, 27414, 29370, 30460, 33506, 35244, 44055, 45690, 50259, 54828, 58740, 67012, 68535, 83765, 88110, 91380, 100518, 135547, 137070, 150777, 167530, 176220, 201036, 251295, 271094, 274140, 301554, 335060, 406641, 502590, 542188, 603108, 677735, 753885, 813282, 1005180, 1219923, 1355470, 1491017, 1507770, 1626564, 2033205, 2439846, 2710940, 2982034, 3015540, 4066410, 4473051, 4879692, 5964068, 6099615, 7455085, 8132820, 8946102, 12199230, 13419153, 14910170, 17892204, 22365255, 24398460, 26838306, 29820340, 44730510, 53676612, 67095765, 89461020, 134191530, 268383060]

約数ペア:

[(1, 268383060), (2, 134191530), (3, 89461020), (4, 67095765), (5, 53676612), (6, 44730510), (9, 29820340), (10, 26838306), (11, 24398460), (12, 22365255), (15, 17892204), (18, 14910170), (20, 13419153), (22, 12199230), (30, 8946102), (33, 8132820), (36, 7455085), (44, 6099615), (45, 5964068), (55, 4879692), (60, 4473051), (66, 4066410), (89, 3015540), (90, 2982034), (99, 2710940), (110, 2439846), (132, 2033205), (165, 1626564), (178, 1507770), (180, 1491017), (198, 1355470), (220, 1219923), (267, 1005180), (330, 813282), (356, 753885), (396, 677735), (445, 603108), (495, 542188), (534, 502590), (660, 406641), (801, 335060), (890, 301554), (979, 274140), (990, 271094), (1068, 251295), (1335, 201036), (1523, 176220), (1602, 167530), (1780, 150777), (1958, 137070), (1980, 135547), (2670, 100518), (2937, 91380), (3046, 88110), (3204, 83765), (3916, 68535), (4005, 67012), (4569, 58740), (4895, 54828), (5340, 50259), (5874, 45690), (6092, 44055), (7615, 35244), (8010, 33506), (8811, 30460), (9138, 29370), (9790, 27414), (11748, 22845), (13707, 19580), (14685, 18276), (15230, 17622), (16020, 16753)]