162761940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 579156480

約数和(自身を除く): 416394540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 53, 54, 55, 60, 66, 90, 94, 99, 106, 108, 110, 121, 132, 135, 141, 159, 165, 180, 188, 198, 212, 220, 235, 242, 265, 270, 282, 297, 318, 330, 363, 396, 423, 470, 477, 484, 495, 517, 530, 540, 564, 583, 594, 605, 636, 660, 705, 726, 795, 846, 940, 954, 990, 1034, 1060, 1089, 1166, 1188, 1210, 1269, 1410, 1431, 1452, 1485, 1551, 1590, 1692, 1749, 1815, 1908, 1980, 2068, 2115, 2178, 2332, 2385, 2420, 2491, 2538, 2585, 2820, 2862, 2915, 2970, 3102, 3180, 3267, 3498, 3630, 4230, 4356, 4653, 4770, 4982, 5076, 5170, 5247, 5445, 5687, 5724, 5830, 5940, 6204, 6345, 6413, 6534, 6996, 7155, 7260, 7473, 7755, 8460, 8745, 9306, 9540, 9964, 10340, 10494, 10890, 11374, 11660, 12455, 12690, 12826, 13068, 13959, 14310, 14946, 15510, 15741, 16335, 17061, 17490, 18612, 19239, 20988, 21780, 22419, 22748, 23265, 24910, 25380, 25652, 26235, 27401, 27918, 28435, 28620, 29892, 31020, 31482, 32065, 32670, 34122, 34980, 37365, 38478, 44838, 46530, 49820, 51183, 52470, 54802, 55836, 56870, 57717, 62964, 64130, 65340, 67257, 68244, 69795, 74730, 76956, 78705, 82203, 85305, 89676, 93060, 96195, 102366, 104940, 109604, 112095, 113740, 115434, 128260, 134514, 137005, 139590, 149460, 153549, 157410, 164406, 170610, 173151, 192390, 204732, 224190, 230868, 246609, 255915, 269028, 274010, 279180, 288585, 301411, 307098, 314820, 328812, 336285, 341220, 346302, 384780, 411015, 448380, 493218, 511830, 548020, 577170, 602822, 614196, 672570, 692604, 739827, 767745, 822030, 865755, 904233, 986436, 1023660, 1154340, 1205644, 1233045, 1345140, 1479654, 1507055, 1535490, 1644060, 1731510, 1808466, 2466090, 2712699, 2959308, 3014110, 3070980, 3463020, 3616932, 3699135, 4521165, 4932180, 5425398, 6028220, 7398270, 8138097, 9042330, 10850796, 13563495, 14796540, 16276194, 18084660, 27126990, 32552388, 40690485, 54253980, 81380970, 162761940]

約数ペア:

[(1, 162761940), (2, 81380970), (3, 54253980), (4, 40690485), (5, 32552388), (6, 27126990), (9, 18084660), (10, 16276194), (11, 14796540), (12, 13563495), (15, 10850796), (18, 9042330), (20, 8138097), (22, 7398270), (27, 6028220), (30, 5425398), (33, 4932180), (36, 4521165), (44, 3699135), (45, 3616932), (47, 3463020), (53, 3070980), (54, 3014110), (55, 2959308), (60, 2712699), (66, 2466090), (90, 1808466), (94, 1731510), (99, 1644060), (106, 1535490), (108, 1507055), (110, 1479654), (121, 1345140), (132, 1233045), (135, 1205644), (141, 1154340), (159, 1023660), (165, 986436), (180, 904233), (188, 865755), (198, 822030), (212, 767745), (220, 739827), (235, 692604), (242, 672570), (265, 614196), (270, 602822), (282, 577170), (297, 548020), (318, 511830), (330, 493218), (363, 448380), (396, 411015), (423, 384780), (470, 346302), (477, 341220), (484, 336285), (495, 328812), (517, 314820), (530, 307098), (540, 301411), (564, 288585), (583, 279180), (594, 274010), (605, 269028), (636, 255915), (660, 246609), (705, 230868), (726, 224190), (795, 204732), (846, 192390), (940, 173151), (954, 170610), (990, 164406), (1034, 157410), (1060, 153549), (1089, 149460), (1166, 139590), (1188, 137005), (1210, 134514), (1269, 128260), (1410, 115434), (1431, 113740), (1452, 112095), (1485, 109604), (1551, 104940), (1590, 102366), (1692, 96195), (1749, 93060), (1815, 89676), (1908, 85305), (1980, 82203), (2068, 78705), (2115, 76956), (2178, 74730), (2332, 69795), (2385, 68244), (2420, 67257), (2491, 65340), (2538, 64130), (2585, 62964), (2820, 57717), (2862, 56870), (2915, 55836), (2970, 54802), (3102, 52470), (3180, 51183), (3267, 49820), (3498, 46530), (3630, 44838), (4230, 38478), (4356, 37365), (4653, 34980), (4770, 34122), (4982, 32670), (5076, 32065), (5170, 31482), (5247, 31020), (5445, 29892), (5687, 28620), (5724, 28435), (5830, 27918), (5940, 27401), (6204, 26235), (6345, 25652), (6413, 25380), (6534, 24910), (6996, 23265), (7155, 22748), (7260, 22419), (7473, 21780), (7755, 20988), (8460, 19239), (8745, 18612), (9306, 17490), (9540, 17061), (9964, 16335), (10340, 15741), (10494, 15510), (10890, 14946), (11374, 14310), (11660, 13959), (12455, 13068), (12690, 12826)]