74541060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 263450880

約数和(自身を除く): 188909820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 81, 89, 90, 94, 99, 108, 110, 132, 135, 141, 162, 165, 178, 180, 188, 198, 220, 235, 267, 270, 282, 297, 324, 330, 356, 396, 405, 423, 445, 470, 495, 517, 534, 540, 564, 594, 660, 705, 801, 810, 846, 890, 891, 940, 979, 990, 1034, 1068, 1188, 1269, 1335, 1410, 1485, 1551, 1602, 1620, 1692, 1780, 1782, 1958, 1980, 2068, 2115, 2403, 2538, 2585, 2670, 2820, 2937, 2970, 3102, 3204, 3564, 3807, 3916, 4005, 4183, 4230, 4455, 4653, 4806, 4895, 5076, 5170, 5340, 5874, 5940, 6204, 6345, 7209, 7614, 7755, 8010, 8366, 8460, 8811, 8910, 9306, 9612, 9790, 10340, 11748, 12015, 12549, 12690, 13959, 14418, 14685, 15228, 15510, 16020, 16732, 17622, 17820, 18612, 19035, 19580, 20915, 23265, 24030, 25098, 25380, 26433, 27918, 28836, 29370, 31020, 35244, 36045, 37647, 38070, 41830, 41877, 44055, 46013, 46530, 48060, 50196, 52866, 55836, 58740, 62745, 69795, 72090, 75294, 76140, 79299, 83660, 83754, 88110, 92026, 93060, 105732, 112941, 125490, 132165, 138039, 139590, 144180, 150588, 158598, 167508, 176220, 184052, 188235, 209385, 225882, 230065, 250980, 264330, 276078, 279180, 317196, 338823, 376470, 396495, 414117, 418770, 451764, 460130, 528660, 552156, 564705, 677646, 690195, 752940, 792990, 828234, 837540, 920260, 1129410, 1242351, 1355292, 1380390, 1585980, 1656468, 1694115, 2070585, 2258820, 2484702, 2760780, 3388230, 3727053, 4141170, 4969404, 6211755, 6776460, 7454106, 8282340, 12423510, 14908212, 18635265, 24847020, 37270530, 74541060]

約数ペア:

[(1, 74541060), (2, 37270530), (3, 24847020), (4, 18635265), (5, 14908212), (6, 12423510), (9, 8282340), (10, 7454106), (11, 6776460), (12, 6211755), (15, 4969404), (18, 4141170), (20, 3727053), (22, 3388230), (27, 2760780), (30, 2484702), (33, 2258820), (36, 2070585), (44, 1694115), (45, 1656468), (47, 1585980), (54, 1380390), (55, 1355292), (60, 1242351), (66, 1129410), (81, 920260), (89, 837540), (90, 828234), (94, 792990), (99, 752940), (108, 690195), (110, 677646), (132, 564705), (135, 552156), (141, 528660), (162, 460130), (165, 451764), (178, 418770), (180, 414117), (188, 396495), (198, 376470), (220, 338823), (235, 317196), (267, 279180), (270, 276078), (282, 264330), (297, 250980), (324, 230065), (330, 225882), (356, 209385), (396, 188235), (405, 184052), (423, 176220), (445, 167508), (470, 158598), (495, 150588), (517, 144180), (534, 139590), (540, 138039), (564, 132165), (594, 125490), (660, 112941), (705, 105732), (801, 93060), (810, 92026), (846, 88110), (890, 83754), (891, 83660), (940, 79299), (979, 76140), (990, 75294), (1034, 72090), (1068, 69795), (1188, 62745), (1269, 58740), (1335, 55836), (1410, 52866), (1485, 50196), (1551, 48060), (1602, 46530), (1620, 46013), (1692, 44055), (1780, 41877), (1782, 41830), (1958, 38070), (1980, 37647), (2068, 36045), (2115, 35244), (2403, 31020), (2538, 29370), (2585, 28836), (2670, 27918), (2820, 26433), (2937, 25380), (2970, 25098), (3102, 24030), (3204, 23265), (3564, 20915), (3807, 19580), (3916, 19035), (4005, 18612), (4183, 17820), (4230, 17622), (4455, 16732), (4653, 16020), (4806, 15510), (4895, 15228), (5076, 14685), (5170, 14418), (5340, 13959), (5874, 12690), (5940, 12549), (6204, 12015), (6345, 11748), (7209, 10340), (7614, 9790), (7755, 9612), (8010, 9306), (8366, 8910), (8460, 8811)]