229996260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 793442496

約数和(自身を除く): 563446236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 81, 90, 108, 117, 130, 134, 135, 156, 162, 163, 180, 195, 201, 234, 260, 268, 270, 324, 326, 335, 351, 390, 402, 405, 468, 489, 540, 585, 603, 652, 670, 702, 780, 804, 810, 815, 871, 978, 1005, 1053, 1170, 1206, 1340, 1404, 1467, 1620, 1630, 1742, 1755, 1809, 1956, 2010, 2106, 2119, 2340, 2412, 2445, 2613, 2934, 3015, 3260, 3484, 3510, 3618, 4020, 4212, 4238, 4355, 4401, 4890, 5226, 5265, 5427, 5868, 6030, 6357, 7020, 7236, 7335, 7839, 8476, 8710, 8802, 9045, 9780, 10452, 10530, 10595, 10854, 10921, 12060, 12714, 13065, 13203, 14670, 15678, 17420, 17604, 18090, 19071, 21060, 21190, 21708, 21842, 22005, 23517, 25428, 26130, 26406, 27135, 29340, 31356, 31785, 32763, 36180, 38142, 39195, 42380, 43684, 44010, 47034, 52260, 52812, 54270, 54605, 57213, 63570, 65526, 66015, 70551, 76284, 78390, 88020, 94068, 95355, 98289, 108540, 109210, 114426, 117585, 127140, 131052, 132030, 141102, 141973, 156780, 163815, 171639, 190710, 196578, 218420, 228852, 235170, 264060, 282204, 283946, 286065, 294867, 327630, 343278, 352755, 381420, 393156, 425919, 470340, 491445, 567892, 572130, 589734, 655260, 686556, 705510, 709865, 851838, 858195, 884601, 982890, 1144260, 1179468, 1277757, 1411020, 1419730, 1474335, 1703676, 1716390, 1769202, 1965780, 2129595, 2555514, 2839460, 2948670, 3432780, 3538404, 3833271, 4259190, 4423005, 5111028, 5897340, 6388785, 7666542, 8518380, 8846010, 11499813, 12777570, 15333084, 17692020, 19166355, 22999626, 25555140, 38332710, 45999252, 57499065, 76665420, 114998130, 229996260]

約数ペア:

[(1, 229996260), (2, 114998130), (3, 76665420), (4, 57499065), (5, 45999252), (6, 38332710), (9, 25555140), (10, 22999626), (12, 19166355), (13, 17692020), (15, 15333084), (18, 12777570), (20, 11499813), (26, 8846010), (27, 8518380), (30, 7666542), (36, 6388785), (39, 5897340), (45, 5111028), (52, 4423005), (54, 4259190), (60, 3833271), (65, 3538404), (67, 3432780), (78, 2948670), (81, 2839460), (90, 2555514), (108, 2129595), (117, 1965780), (130, 1769202), (134, 1716390), (135, 1703676), (156, 1474335), (162, 1419730), (163, 1411020), (180, 1277757), (195, 1179468), (201, 1144260), (234, 982890), (260, 884601), (268, 858195), (270, 851838), (324, 709865), (326, 705510), (335, 686556), (351, 655260), (390, 589734), (402, 572130), (405, 567892), (468, 491445), (489, 470340), (540, 425919), (585, 393156), (603, 381420), (652, 352755), (670, 343278), (702, 327630), (780, 294867), (804, 286065), (810, 283946), (815, 282204), (871, 264060), (978, 235170), (1005, 228852), (1053, 218420), (1170, 196578), (1206, 190710), (1340, 171639), (1404, 163815), (1467, 156780), (1620, 141973), (1630, 141102), (1742, 132030), (1755, 131052), (1809, 127140), (1956, 117585), (2010, 114426), (2106, 109210), (2119, 108540), (2340, 98289), (2412, 95355), (2445, 94068), (2613, 88020), (2934, 78390), (3015, 76284), (3260, 70551), (3484, 66015), (3510, 65526), (3618, 63570), (4020, 57213), (4212, 54605), (4238, 54270), (4355, 52812), (4401, 52260), (4890, 47034), (5226, 44010), (5265, 43684), (5427, 42380), (5868, 39195), (6030, 38142), (6357, 36180), (7020, 32763), (7236, 31785), (7335, 31356), (7839, 29340), (8476, 27135), (8710, 26406), (8802, 26130), (9045, 25428), (9780, 23517), (10452, 22005), (10530, 21842), (10595, 21708), (10854, 21190), (10921, 21060), (12060, 19071), (12714, 18090), (13065, 17604), (13203, 17420), (14670, 15678)]