223623180

素因数分解:

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

素因数の和:171

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 568906740

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, 243, 267, 270, 282, 297, 324, 330, 356, 396, 405, 423, 445, 470, 486, 495, 517, 534, 540, 564, 594, 660, 705, 801, 810, 846, 890, 891, 940, 972, 979, 990, 1034, 1068, 1188, 1215, 1269, 1335, 1410, 1485, 1551, 1602, 1620, 1692, 1780, 1782, 1958, 1980, 2068, 2115, 2403, 2430, 2538, 2585, 2670, 2673, 2820, 2937, 2970, 3102, 3204, 3564, 3807, 3916, 4005, 4183, 4230, 4455, 4653, 4806, 4860, 4895, 5076, 5170, 5340, 5346, 5874, 5940, 6204, 6345, 7209, 7614, 7755, 8010, 8366, 8460, 8811, 8910, 9306, 9612, 9790, 10340, 10692, 11421, 11748, 12015, 12549, 12690, 13365, 13959, 14418, 14685, 15228, 15510, 16020, 16732, 17622, 17820, 18612, 19035, 19580, 20915, 21627, 22842, 23265, 24030, 25098, 25380, 26433, 26730, 27918, 28836, 29370, 31020, 35244, 36045, 37647, 38070, 41830, 41877, 43254, 44055, 45684, 46013, 46530, 48060, 50196, 52866, 53460, 55836, 57105, 58740, 62745, 69795, 72090, 75294, 76140, 79299, 83660, 83754, 86508, 88110, 92026, 93060, 105732, 108135, 112941, 114210, 125490, 125631, 132165, 138039, 139590, 144180, 150588, 158598, 167508, 176220, 184052, 188235, 209385, 216270, 225882, 228420, 230065, 237897, 250980, 251262, 264330, 276078, 279180, 317196, 338823, 376470, 396495, 414117, 418770, 432540, 451764, 460130, 475794, 502524, 528660, 552156, 564705, 628155, 677646, 690195, 752940, 792990, 828234, 837540, 920260, 951588, 1016469, 1129410, 1189485, 1242351, 1256310, 1355292, 1380390, 1585980, 1656468, 1694115, 2032938, 2070585, 2258820, 2378970, 2484702, 2512620, 2760780, 3388230, 3727053, 4065876, 4141170, 4757940, 4969404, 5082345, 6211755, 6776460, 7454106, 8282340, 10164690, 11181159, 12423510, 14908212, 18635265, 20329380, 22362318, 24847020, 37270530, 44724636, 55905795, 74541060, 111811590, 223623180]

約数ペア:

[(1, 223623180), (2, 111811590), (3, 74541060), (4, 55905795), (5, 44724636), (6, 37270530), (9, 24847020), (10, 22362318), (11, 20329380), (12, 18635265), (15, 14908212), (18, 12423510), (20, 11181159), (22, 10164690), (27, 8282340), (30, 7454106), (33, 6776460), (36, 6211755), (44, 5082345), (45, 4969404), (47, 4757940), (54, 4141170), (55, 4065876), (60, 3727053), (66, 3388230), (81, 2760780), (89, 2512620), (90, 2484702), (94, 2378970), (99, 2258820), (108, 2070585), (110, 2032938), (132, 1694115), (135, 1656468), (141, 1585980), (162, 1380390), (165, 1355292), (178, 1256310), (180, 1242351), (188, 1189485), (198, 1129410), (220, 1016469), (235, 951588), (243, 920260), (267, 837540), (270, 828234), (282, 792990), (297, 752940), (324, 690195), (330, 677646), (356, 628155), (396, 564705), (405, 552156), (423, 528660), (445, 502524), (470, 475794), (486, 460130), (495, 451764), (517, 432540), (534, 418770), (540, 414117), (564, 396495), (594, 376470), (660, 338823), (705, 317196), (801, 279180), (810, 276078), (846, 264330), (890, 251262), (891, 250980), (940, 237897), (972, 230065), (979, 228420), (990, 225882), (1034, 216270), (1068, 209385), (1188, 188235), (1215, 184052), (1269, 176220), (1335, 167508), (1410, 158598), (1485, 150588), (1551, 144180), (1602, 139590), (1620, 138039), (1692, 132165), (1780, 125631), (1782, 125490), (1958, 114210), (1980, 112941), (2068, 108135), (2115, 105732), (2403, 93060), (2430, 92026), (2538, 88110), (2585, 86508), (2670, 83754), (2673, 83660), (2820, 79299), (2937, 76140), (2970, 75294), (3102, 72090), (3204, 69795), (3564, 62745), (3807, 58740), (3916, 57105), (4005, 55836), (4183, 53460), (4230, 52866), (4455, 50196), (4653, 48060), (4806, 46530), (4860, 46013), (4895, 45684), (5076, 44055), (5170, 43254), (5340, 41877), (5346, 41830), (5874, 38070), (5940, 37647), (6204, 36045), (6345, 35244), (7209, 31020), (7614, 29370), (7755, 28836), (8010, 27918), (8366, 26730), (8460, 26433), (8811, 25380), (8910, 25098), (9306, 24030), (9612, 23265), (9790, 22842), (10340, 21627), (10692, 20915), (11421, 19580), (11748, 19035), (12015, 18612), (12549, 17820), (12690, 17622), (13365, 16732), (13959, 16020), (14418, 15510), (14685, 15228)]