630176148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1726

約数の個数: 144

約数和(自身を含む): 1919998080

約数和(自身を除く): 1289821932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 53, 58, 63, 84, 87, 106, 116, 126, 159, 174, 203, 212, 252, 261, 318, 348, 371, 406, 477, 522, 609, 636, 742, 812, 954, 1044, 1113, 1218, 1484, 1537, 1627, 1827, 1908, 2226, 2436, 3074, 3254, 3339, 3654, 4452, 4611, 4881, 6148, 6508, 6678, 7308, 9222, 9762, 10759, 11389, 13356, 13833, 14643, 18444, 19524, 21518, 22778, 27666, 29286, 32277, 34167, 43036, 45556, 47183, 55332, 58572, 64554, 68334, 86231, 94366, 96831, 102501, 129108, 136668, 141549, 172462, 188732, 193662, 205002, 258693, 283098, 330281, 344924, 387324, 410004, 424647, 517386, 566196, 603617, 660562, 776079, 849294, 990843, 1034772, 1207234, 1321124, 1552158, 1698588, 1810851, 1981686, 2414468, 2500699, 2972529, 3104316, 3621702, 3963372, 5001398, 5432553, 5945058, 7243404, 7502097, 10002796, 10865106, 11890116, 15004194, 17504893, 21730212, 22506291, 30008388, 35009786, 45012582, 52514679, 70019572, 90025164, 105029358, 157544037, 210058716, 315088074, 630176148]

約数ペア:

[(1, 630176148), (2, 315088074), (3, 210058716), (4, 157544037), (6, 105029358), (7, 90025164), (9, 70019572), (12, 52514679), (14, 45012582), (18, 35009786), (21, 30008388), (28, 22506291), (29, 21730212), (36, 17504893), (42, 15004194), (53, 11890116), (58, 10865106), (63, 10002796), (84, 7502097), (87, 7243404), (106, 5945058), (116, 5432553), (126, 5001398), (159, 3963372), (174, 3621702), (203, 3104316), (212, 2972529), (252, 2500699), (261, 2414468), (318, 1981686), (348, 1810851), (371, 1698588), (406, 1552158), (477, 1321124), (522, 1207234), (609, 1034772), (636, 990843), (742, 849294), (812, 776079), (954, 660562), (1044, 603617), (1113, 566196), (1218, 517386), (1484, 424647), (1537, 410004), (1627, 387324), (1827, 344924), (1908, 330281), (2226, 283098), (2436, 258693), (3074, 205002), (3254, 193662), (3339, 188732), (3654, 172462), (4452, 141549), (4611, 136668), (4881, 129108), (6148, 102501), (6508, 96831), (6678, 94366), (7308, 86231), (9222, 68334), (9762, 64554), (10759, 58572), (11389, 55332), (13356, 47183), (13833, 45556), (14643, 43036), (18444, 34167), (19524, 32277), (21518, 29286), (22778, 27666)]