238088340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5107}}^1$

素因数の和:5166

約数の個数: 144

約数和(自身を含む): 847846272

約数和(自身を除く): 609757932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5107, 5180, 6660, 7770, 9324, 10214, 11655, 15321, 15540, 20428, 23310, 25535, 30642, 35749, 45963, 46620, 51070, 61284, 71498, 76605, 91926, 102140, 107247, 142996, 153210, 178745, 183852, 188959, 214494, 229815, 306420, 321741, 357490, 377918, 428988, 459630, 536235, 566877, 643482, 714980, 755836, 919260, 944795, 1072470, 1133754, 1286964, 1322713, 1608705, 1700631, 1889590, 2144940, 2267508, 2645426, 2834385, 3217410, 3401262, 3779180, 3968139, 5290852, 5668770, 6434820, 6613565, 6802524, 7936278, 8503155, 11337540, 11904417, 13227130, 15872556, 17006310, 19840695, 23808834, 26454260, 34012620, 39681390, 47617668, 59522085, 79362780, 119044170, 238088340]

約数ペア:

[(1, 238088340), (2, 119044170), (3, 79362780), (4, 59522085), (5, 47617668), (6, 39681390), (7, 34012620), (9, 26454260), (10, 23808834), (12, 19840695), (14, 17006310), (15, 15872556), (18, 13227130), (20, 11904417), (21, 11337540), (28, 8503155), (30, 7936278), (35, 6802524), (36, 6613565), (37, 6434820), (42, 5668770), (45, 5290852), (60, 3968139), (63, 3779180), (70, 3401262), (74, 3217410), (84, 2834385), (90, 2645426), (105, 2267508), (111, 2144940), (126, 1889590), (140, 1700631), (148, 1608705), (180, 1322713), (185, 1286964), (210, 1133754), (222, 1072470), (252, 944795), (259, 919260), (315, 755836), (333, 714980), (370, 643482), (420, 566877), (444, 536235), (518, 459630), (555, 428988), (630, 377918), (666, 357490), (740, 321741), (777, 306420), (1036, 229815), (1110, 214494), (1260, 188959), (1295, 183852), (1332, 178745), (1554, 153210), (1665, 142996), (2220, 107247), (2331, 102140), (2590, 91926), (3108, 76605), (3330, 71498), (3885, 61284), (4662, 51070), (5107, 46620), (5180, 45963), (6660, 35749), (7770, 30642), (9324, 25535), (10214, 23310), (11655, 20428), (15321, 15540)]