63290820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 119600700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 83, 142, 166, 179, 213, 249, 284, 332, 355, 358, 415, 426, 498, 537, 710, 716, 830, 852, 895, 996, 1065, 1074, 1245, 1420, 1660, 1790, 2130, 2148, 2490, 2685, 3580, 4260, 4980, 5370, 5893, 10740, 11786, 12709, 14857, 17679, 23572, 25418, 29465, 29714, 35358, 38127, 44571, 50836, 58930, 59428, 63545, 70716, 74285, 76254, 88395, 89142, 117860, 127090, 148570, 152508, 176790, 178284, 190635, 222855, 254180, 297140, 353580, 381270, 445710, 762540, 891420, 1054847, 2109694, 3164541, 4219388, 5274235, 6329082, 10548470, 12658164, 15822705, 21096940, 31645410, 63290820]

約数ペア:

[(1, 63290820), (2, 31645410), (3, 21096940), (4, 15822705), (5, 12658164), (6, 10548470), (10, 6329082), (12, 5274235), (15, 4219388), (20, 3164541), (30, 2109694), (60, 1054847), (71, 891420), (83, 762540), (142, 445710), (166, 381270), (179, 353580), (213, 297140), (249, 254180), (284, 222855), (332, 190635), (355, 178284), (358, 176790), (415, 152508), (426, 148570), (498, 127090), (537, 117860), (710, 89142), (716, 88395), (830, 76254), (852, 74285), (895, 70716), (996, 63545), (1065, 59428), (1074, 58930), (1245, 50836), (1420, 44571), (1660, 38127), (1790, 35358), (2130, 29714), (2148, 29465), (2490, 25418), (2685, 23572), (3580, 17679), (4260, 14857), (4980, 12709), (5370, 11786), (5893, 10740)]