2247672450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 6071040000

約数和(自身を除く): 3823367550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 67, 75, 79, 95, 114, 134, 149, 150, 158, 190, 201, 237, 285, 298, 335, 395, 402, 447, 474, 475, 570, 670, 745, 790, 894, 950, 1005, 1185, 1273, 1425, 1490, 1501, 1675, 1975, 2010, 2235, 2370, 2546, 2831, 2850, 3002, 3350, 3725, 3819, 3950, 4470, 4503, 5025, 5293, 5662, 5925, 6365, 7450, 7505, 7638, 8493, 9006, 9983, 10050, 10586, 11175, 11771, 11850, 12730, 14155, 15010, 15879, 16986, 19095, 19966, 22350, 22515, 23542, 26465, 28310, 29949, 31758, 31825, 35313, 37525, 38190, 42465, 45030, 49915, 52930, 58855, 59898, 63650, 70626, 70775, 75050, 79395, 84930, 95475, 99830, 100567, 112575, 117710, 132325, 141550, 149745, 158790, 176565, 189677, 190950, 201134, 212325, 223649, 225150, 249575, 264650, 294275, 299490, 301701, 353130, 379354, 396975, 424650, 447298, 499150, 502835, 569031, 588550, 603402, 670947, 748725, 788657, 793950, 882825, 948385, 1005670, 1118245, 1138062, 1341894, 1497450, 1508505, 1577314, 1765650, 1896770, 2236490, 2365971, 2514175, 2845155, 3017010, 3354735, 3943285, 4731942, 4741925, 5028350, 5591225, 5690310, 6709470, 7542525, 7886570, 9483850, 11182450, 11829855, 14225775, 14984483, 15085050, 16773675, 19716425, 23659710, 28451550, 29968966, 33547350, 39432850, 44953449, 59149275, 74922415, 89906898, 118298550, 149844830, 224767245, 374612075, 449534490, 749224150, 1123836225, 2247672450]

約数ペア:

[(1, 2247672450), (2, 1123836225), (3, 749224150), (5, 449534490), (6, 374612075), (10, 224767245), (15, 149844830), (19, 118298550), (25, 89906898), (30, 74922415), (38, 59149275), (50, 44953449), (57, 39432850), (67, 33547350), (75, 29968966), (79, 28451550), (95, 23659710), (114, 19716425), (134, 16773675), (149, 15085050), (150, 14984483), (158, 14225775), (190, 11829855), (201, 11182450), (237, 9483850), (285, 7886570), (298, 7542525), (335, 6709470), (395, 5690310), (402, 5591225), (447, 5028350), (474, 4741925), (475, 4731942), (570, 3943285), (670, 3354735), (745, 3017010), (790, 2845155), (894, 2514175), (950, 2365971), (1005, 2236490), (1185, 1896770), (1273, 1765650), (1425, 1577314), (1490, 1508505), (1501, 1497450), (1675, 1341894), (1975, 1138062), (2010, 1118245), (2235, 1005670), (2370, 948385), (2546, 882825), (2831, 793950), (2850, 788657), (3002, 748725), (3350, 670947), (3725, 603402), (3819, 588550), (3950, 569031), (4470, 502835), (4503, 499150), (5025, 447298), (5293, 424650), (5662, 396975), (5925, 379354), (6365, 353130), (7450, 301701), (7505, 299490), (7638, 294275), (8493, 264650), (9006, 249575), (9983, 225150), (10050, 223649), (10586, 212325), (11175, 201134), (11771, 190950), (11850, 189677), (12730, 176565), (14155, 158790), (15010, 149745), (15879, 141550), (16986, 132325), (19095, 117710), (19966, 112575), (22350, 100567), (22515, 99830), (23542, 95475), (26465, 84930), (28310, 79395), (29949, 75050), (31758, 70775), (31825, 70626), (35313, 63650), (37525, 59898), (38190, 58855), (42465, 52930), (45030, 49915)]