152418525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 302147328

約数和(自身を除く): 149728803

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 73, 75, 97, 105, 123, 175, 205, 219, 287, 291, 365, 485, 511, 525, 615, 679, 861, 1025, 1095, 1435, 1455, 1533, 1825, 2037, 2425, 2555, 2993, 3075, 3395, 3977, 4305, 5475, 7081, 7175, 7275, 7665, 8979, 10185, 11931, 12775, 14965, 16975, 19885, 20951, 21243, 21525, 27839, 35405, 38325, 44895, 49567, 50925, 59655, 62853, 74825, 83517, 99425, 104755, 106215, 139195, 148701, 177025, 224475, 247835, 290321, 298275, 314265, 417585, 523775, 531075, 695975, 743505, 870963, 1239175, 1451605, 1571325, 2032247, 2087925, 3717525, 4354815, 6096741, 7258025, 10161235, 21774075, 30483705, 50806175, 152418525]

約数ペア:

[(1, 152418525), (3, 50806175), (5, 30483705), (7, 21774075), (15, 10161235), (21, 7258025), (25, 6096741), (35, 4354815), (41, 3717525), (73, 2087925), (75, 2032247), (97, 1571325), (105, 1451605), (123, 1239175), (175, 870963), (205, 743505), (219, 695975), (287, 531075), (291, 523775), (365, 417585), (485, 314265), (511, 298275), (525, 290321), (615, 247835), (679, 224475), (861, 177025), (1025, 148701), (1095, 139195), (1435, 106215), (1455, 104755), (1533, 99425), (1825, 83517), (2037, 74825), (2425, 62853), (2555, 59655), (2993, 50925), (3075, 49567), (3395, 44895), (3977, 38325), (4305, 35405), (5475, 27839), (7081, 21525), (7175, 21243), (7275, 20951), (7665, 19885), (8979, 16975), (10185, 14965), (11931, 12775)]