167443380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 551591040

約数和(自身を除く): 384147660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 163, 180, 195, 234, 260, 326, 390, 439, 468, 489, 585, 652, 780, 815, 878, 978, 1170, 1317, 1467, 1630, 1756, 1956, 2119, 2195, 2340, 2445, 2634, 2934, 3260, 3951, 4238, 4390, 4890, 5268, 5707, 5868, 6357, 6585, 7335, 7902, 8476, 8780, 9780, 10595, 11414, 12714, 13170, 14670, 15804, 17121, 19071, 19755, 21190, 22828, 25428, 26340, 28535, 29340, 31785, 34242, 38142, 39510, 42380, 51363, 57070, 63570, 68484, 71557, 76284, 79020, 85605, 95355, 102726, 114140, 127140, 143114, 171210, 190710, 205452, 214671, 256815, 286228, 342420, 357785, 381420, 429342, 513630, 644013, 715570, 858684, 930241, 1027260, 1073355, 1288026, 1431140, 1860482, 2146710, 2576052, 2790723, 3220065, 3720964, 4293420, 4651205, 5581446, 6440130, 8372169, 9302410, 11162892, 12880260, 13953615, 16744338, 18604820, 27907230, 33488676, 41860845, 55814460, 83721690, 167443380]

約数ペア:

[(1, 167443380), (2, 83721690), (3, 55814460), (4, 41860845), (5, 33488676), (6, 27907230), (9, 18604820), (10, 16744338), (12, 13953615), (13, 12880260), (15, 11162892), (18, 9302410), (20, 8372169), (26, 6440130), (30, 5581446), (36, 4651205), (39, 4293420), (45, 3720964), (52, 3220065), (60, 2790723), (65, 2576052), (78, 2146710), (90, 1860482), (117, 1431140), (130, 1288026), (156, 1073355), (163, 1027260), (180, 930241), (195, 858684), (234, 715570), (260, 644013), (326, 513630), (390, 429342), (439, 381420), (468, 357785), (489, 342420), (585, 286228), (652, 256815), (780, 214671), (815, 205452), (878, 190710), (978, 171210), (1170, 143114), (1317, 127140), (1467, 114140), (1630, 102726), (1756, 95355), (1956, 85605), (2119, 79020), (2195, 76284), (2340, 71557), (2445, 68484), (2634, 63570), (2934, 57070), (3260, 51363), (3951, 42380), (4238, 39510), (4390, 38142), (4890, 34242), (5268, 31785), (5707, 29340), (5868, 28535), (6357, 26340), (6585, 25428), (7335, 22828), (7902, 21190), (8476, 19755), (8780, 19071), (9780, 17121), (10595, 15804), (11414, 14670), (12714, 13170)]