129219570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25189}}^1$

素因数の和:25224

約数の個数: 64

約数和(自身を含む): 362736000

約数和(自身を除く): 233516430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 25189, 50378, 75567, 125945, 151134, 226701, 251890, 377835, 453402, 478591, 680103, 755670, 957182, 1133505, 1360206, 1435773, 2267010, 2392955, 2871546, 3400515, 4307319, 4785910, 6801030, 7178865, 8614638, 12921957, 14357730, 21536595, 25843914, 43073190, 64609785, 129219570]

約数ペア:

[(1, 129219570), (2, 64609785), (3, 43073190), (5, 25843914), (6, 21536595), (9, 14357730), (10, 12921957), (15, 8614638), (18, 7178865), (19, 6801030), (27, 4785910), (30, 4307319), (38, 3400515), (45, 2871546), (54, 2392955), (57, 2267010), (90, 1435773), (95, 1360206), (114, 1133505), (135, 957182), (171, 755670), (190, 680103), (270, 478591), (285, 453402), (342, 377835), (513, 251890), (570, 226701), (855, 151134), (1026, 125945), (1710, 75567), (2565, 50378), (5130, 25189)]