141249420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 503727840

約数和(自身を除く): 362478420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 353, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 706, 741, 780, 810, 855, 988, 1026, 1053, 1059, 1140, 1170, 1235, 1404, 1412, 1482, 1539, 1620, 1710, 1755, 1765, 2052, 2106, 2118, 2223, 2340, 2470, 2565, 2964, 3078, 3177, 3420, 3510, 3530, 3705, 4212, 4236, 4446, 4589, 4940, 5130, 5265, 5295, 6156, 6354, 6669, 6707, 7020, 7060, 7410, 7695, 8892, 9178, 9531, 10260, 10530, 10590, 11115, 12708, 13338, 13414, 13767, 14820, 15390, 15885, 18356, 19062, 20007, 20121, 21060, 21180, 22230, 22945, 26676, 26828, 27534, 28593, 30780, 31770, 33345, 33535, 38124, 40014, 40242, 41301, 44460, 45890, 47655, 55068, 57186, 60363, 63540, 66690, 67070, 68835, 80028, 80484, 82602, 87191, 91780, 95310, 100035, 100605, 114372, 120726, 123903, 133380, 134140, 137670, 142965, 165204, 174382, 181089, 190620, 200070, 201210, 206505, 241452, 247806, 261573, 275340, 285930, 301815, 348764, 362178, 371709, 400140, 402420, 413010, 435955, 495612, 523146, 543267, 571860, 603630, 619515, 724356, 743418, 784719, 826020, 871910, 905445, 1046292, 1086534, 1207260, 1239030, 1307865, 1486836, 1569438, 1743820, 1810890, 1858545, 2173068, 2354157, 2478060, 2615730, 2716335, 3138876, 3621780, 3717090, 3923595, 4708314, 5231460, 5432670, 7062471, 7434180, 7847190, 9416628, 10865340, 11770785, 14124942, 15694380, 23541570, 28249884, 35312355, 47083140, 70624710, 141249420]

約数ペア:

[(1, 141249420), (2, 70624710), (3, 47083140), (4, 35312355), (5, 28249884), (6, 23541570), (9, 15694380), (10, 14124942), (12, 11770785), (13, 10865340), (15, 9416628), (18, 7847190), (19, 7434180), (20, 7062471), (26, 5432670), (27, 5231460), (30, 4708314), (36, 3923595), (38, 3717090), (39, 3621780), (45, 3138876), (52, 2716335), (54, 2615730), (57, 2478060), (60, 2354157), (65, 2173068), (76, 1858545), (78, 1810890), (81, 1743820), (90, 1569438), (95, 1486836), (108, 1307865), (114, 1239030), (117, 1207260), (130, 1086534), (135, 1046292), (156, 905445), (162, 871910), (171, 826020), (180, 784719), (190, 743418), (195, 724356), (228, 619515), (234, 603630), (247, 571860), (260, 543267), (270, 523146), (285, 495612), (324, 435955), (342, 413010), (351, 402420), (353, 400140), (380, 371709), (390, 362178), (405, 348764), (468, 301815), (494, 285930), (513, 275340), (540, 261573), (570, 247806), (585, 241452), (684, 206505), (702, 201210), (706, 200070), (741, 190620), (780, 181089), (810, 174382), (855, 165204), (988, 142965), (1026, 137670), (1053, 134140), (1059, 133380), (1140, 123903), (1170, 120726), (1235, 114372), (1404, 100605), (1412, 100035), (1482, 95310), (1539, 91780), (1620, 87191), (1710, 82602), (1755, 80484), (1765, 80028), (2052, 68835), (2106, 67070), (2118, 66690), (2223, 63540), (2340, 60363), (2470, 57186), (2565, 55068), (2964, 47655), (3078, 45890), (3177, 44460), (3420, 41301), (3510, 40242), (3530, 40014), (3705, 38124), (4212, 33535), (4236, 33345), (4446, 31770), (4589, 30780), (4940, 28593), (5130, 27534), (5265, 26828), (5295, 26676), (6156, 22945), (6354, 22230), (6669, 21180), (6707, 21060), (7020, 20121), (7060, 20007), (7410, 19062), (7695, 18356), (8892, 15885), (9178, 15390), (9531, 14820), (10260, 13767), (10530, 13414), (10590, 13338), (11115, 12708)]