90131664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 282839040

約数和(自身を除く): 192707376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 107, 109, 112, 138, 161, 168, 184, 214, 218, 276, 321, 322, 327, 336, 368, 428, 436, 483, 552, 642, 644, 654, 749, 763, 856, 872, 966, 1104, 1284, 1288, 1308, 1498, 1526, 1712, 1744, 1932, 2247, 2289, 2461, 2507, 2568, 2576, 2616, 2996, 3052, 3864, 4494, 4578, 4922, 5014, 5136, 5232, 5992, 6104, 7383, 7521, 7728, 8988, 9156, 9844, 10028, 11663, 11984, 12208, 14766, 15042, 17227, 17549, 17976, 18312, 19688, 20056, 23326, 29532, 30084, 34454, 34989, 35098, 35952, 36624, 39376, 40112, 46652, 51681, 52647, 59064, 60168, 68908, 69978, 70196, 81641, 93304, 103362, 105294, 118128, 120336, 137816, 139956, 140392, 163282, 186608, 206724, 210588, 244923, 268249, 275632, 279912, 280784, 326564, 413448, 421176, 489846, 536498, 559824, 653128, 804747, 826896, 842352, 979692, 1072996, 1306256, 1609494, 1877743, 1959384, 2145992, 3218988, 3755486, 3918768, 4291984, 5633229, 6437976, 7510972, 11266458, 12875952, 15021944, 22532916, 30043888, 45065832, 90131664]

約数ペア:

[(1, 90131664), (2, 45065832), (3, 30043888), (4, 22532916), (6, 15021944), (7, 12875952), (8, 11266458), (12, 7510972), (14, 6437976), (16, 5633229), (21, 4291984), (23, 3918768), (24, 3755486), (28, 3218988), (42, 2145992), (46, 1959384), (48, 1877743), (56, 1609494), (69, 1306256), (84, 1072996), (92, 979692), (107, 842352), (109, 826896), (112, 804747), (138, 653128), (161, 559824), (168, 536498), (184, 489846), (214, 421176), (218, 413448), (276, 326564), (321, 280784), (322, 279912), (327, 275632), (336, 268249), (368, 244923), (428, 210588), (436, 206724), (483, 186608), (552, 163282), (642, 140392), (644, 139956), (654, 137816), (749, 120336), (763, 118128), (856, 105294), (872, 103362), (966, 93304), (1104, 81641), (1284, 70196), (1288, 69978), (1308, 68908), (1498, 60168), (1526, 59064), (1712, 52647), (1744, 51681), (1932, 46652), (2247, 40112), (2289, 39376), (2461, 36624), (2507, 35952), (2568, 35098), (2576, 34989), (2616, 34454), (2996, 30084), (3052, 29532), (3864, 23326), (4494, 20056), (4578, 19688), (4922, 18312), (5014, 17976), (5136, 17549), (5232, 17227), (5992, 15042), (6104, 14766), (7383, 12208), (7521, 11984), (7728, 11663), (8988, 10028), (9156, 9844)]