82753740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24197}}^1$

素因数の和:24231

約数の個数: 72

約数和(自身を含む): 264242160

約数和(自身を除く): 181488420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 24197, 48394, 72591, 96788, 120985, 145182, 217773, 241970, 290364, 362955, 435546, 459743, 483940, 725910, 871092, 919486, 1088865, 1379229, 1451820, 1838972, 2177730, 2298715, 2758458, 4137687, 4355460, 4597430, 5516916, 6896145, 8275374, 9194860, 13792290, 16550748, 20688435, 27584580, 41376870, 82753740]

約数ペア:

[(1, 82753740), (2, 41376870), (3, 27584580), (4, 20688435), (5, 16550748), (6, 13792290), (9, 9194860), (10, 8275374), (12, 6896145), (15, 5516916), (18, 4597430), (19, 4355460), (20, 4137687), (30, 2758458), (36, 2298715), (38, 2177730), (45, 1838972), (57, 1451820), (60, 1379229), (76, 1088865), (90, 919486), (95, 871092), (114, 725910), (171, 483940), (180, 459743), (190, 435546), (228, 362955), (285, 290364), (342, 241970), (380, 217773), (570, 145182), (684, 120985), (855, 96788), (1140, 72591), (1710, 48394), (3420, 24197)]