63312180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 194584320

約数和(自身を除く): 131272140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 79, 95, 111, 114, 148, 158, 185, 190, 222, 228, 237, 285, 316, 361, 370, 380, 395, 444, 474, 555, 570, 703, 722, 740, 790, 948, 1083, 1110, 1140, 1185, 1406, 1444, 1501, 1580, 1805, 2109, 2166, 2220, 2370, 2812, 2923, 3002, 3515, 3610, 4218, 4332, 4503, 4740, 5415, 5846, 6004, 7030, 7220, 7505, 8436, 8769, 9006, 10545, 10830, 11692, 13357, 14060, 14615, 15010, 17538, 18012, 21090, 21660, 22515, 26714, 28519, 29230, 30020, 35076, 40071, 42180, 43845, 45030, 53428, 55537, 57038, 58460, 66785, 80142, 85557, 87690, 90060, 111074, 114076, 133570, 142595, 160284, 166611, 171114, 175380, 200355, 222148, 267140, 277685, 285190, 333222, 342228, 400710, 427785, 555370, 570380, 666444, 801420, 833055, 855570, 1055203, 1110740, 1666110, 1711140, 2110406, 3165609, 3332220, 4220812, 5276015, 6331218, 10552030, 12662436, 15828045, 21104060, 31656090, 63312180]

約数ペア:

[(1, 63312180), (2, 31656090), (3, 21104060), (4, 15828045), (5, 12662436), (6, 10552030), (10, 6331218), (12, 5276015), (15, 4220812), (19, 3332220), (20, 3165609), (30, 2110406), (37, 1711140), (38, 1666110), (57, 1110740), (60, 1055203), (74, 855570), (76, 833055), (79, 801420), (95, 666444), (111, 570380), (114, 555370), (148, 427785), (158, 400710), (185, 342228), (190, 333222), (222, 285190), (228, 277685), (237, 267140), (285, 222148), (316, 200355), (361, 175380), (370, 171114), (380, 166611), (395, 160284), (444, 142595), (474, 133570), (555, 114076), (570, 111074), (703, 90060), (722, 87690), (740, 85557), (790, 80142), (948, 66785), (1083, 58460), (1110, 57038), (1140, 55537), (1185, 53428), (1406, 45030), (1444, 43845), (1501, 42180), (1580, 40071), (1805, 35076), (2109, 30020), (2166, 29230), (2220, 28519), (2370, 26714), (2812, 22515), (2923, 21660), (3002, 21090), (3515, 18012), (3610, 17538), (4218, 15010), (4332, 14615), (4503, 14060), (4740, 13357), (5415, 11692), (5846, 10830), (6004, 10545), (7030, 9006), (7220, 8769), (7505, 8436)]