45272556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 139636224

約数和(自身を除く): 94363668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 73, 84, 92, 107, 126, 138, 146, 161, 207, 214, 219, 252, 276, 292, 321, 322, 414, 428, 438, 483, 511, 642, 644, 657, 749, 828, 876, 963, 966, 1022, 1284, 1314, 1449, 1498, 1533, 1679, 1926, 1932, 2044, 2247, 2461, 2628, 2898, 2996, 3066, 3358, 3852, 4494, 4599, 4922, 5037, 5796, 6132, 6716, 6741, 7383, 7811, 8988, 9198, 9844, 10074, 11753, 13482, 14766, 15111, 15622, 17227, 18396, 20148, 22149, 23433, 23506, 26964, 29532, 30222, 31244, 34454, 35259, 44298, 46866, 47012, 51681, 54677, 60444, 68908, 70299, 70518, 88596, 93732, 103362, 105777, 109354, 140598, 141036, 155043, 164031, 179653, 206724, 211554, 218708, 281196, 310086, 328062, 359306, 423108, 492093, 538959, 620172, 656124, 718612, 984186, 1077918, 1257571, 1616877, 1968372, 2155836, 2515142, 3233754, 3772713, 5030284, 6467508, 7545426, 11318139, 15090852, 22636278, 45272556]

約数ペア:

[(1, 45272556), (2, 22636278), (3, 15090852), (4, 11318139), (6, 7545426), (7, 6467508), (9, 5030284), (12, 3772713), (14, 3233754), (18, 2515142), (21, 2155836), (23, 1968372), (28, 1616877), (36, 1257571), (42, 1077918), (46, 984186), (63, 718612), (69, 656124), (73, 620172), (84, 538959), (92, 492093), (107, 423108), (126, 359306), (138, 328062), (146, 310086), (161, 281196), (207, 218708), (214, 211554), (219, 206724), (252, 179653), (276, 164031), (292, 155043), (321, 141036), (322, 140598), (414, 109354), (428, 105777), (438, 103362), (483, 93732), (511, 88596), (642, 70518), (644, 70299), (657, 68908), (749, 60444), (828, 54677), (876, 51681), (963, 47012), (966, 46866), (1022, 44298), (1284, 35259), (1314, 34454), (1449, 31244), (1498, 30222), (1533, 29532), (1679, 26964), (1926, 23506), (1932, 23433), (2044, 22149), (2247, 20148), (2461, 18396), (2628, 17227), (2898, 15622), (2996, 15111), (3066, 14766), (3358, 13482), (3852, 11753), (4494, 10074), (4599, 9844), (4922, 9198), (5037, 8988), (5796, 7811), (6132, 7383), (6716, 6741)]