79798650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 205855872

約数和(自身を除く): 126057222

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 131, 150, 155, 186, 262, 310, 393, 465, 655, 775, 786, 930, 1310, 1550, 1965, 2325, 3275, 3930, 4061, 4650, 6550, 8122, 9825, 12183, 17161, 19650, 20305, 24366, 34322, 40610, 51483, 60915, 85805, 101525, 102966, 121830, 171610, 203050, 257415, 304575, 429025, 514830, 531991, 609150, 858050, 1063982, 1287075, 1595973, 2574150, 2659955, 3191946, 5319910, 7979865, 13299775, 15959730, 26599550, 39899325, 79798650]

約数ペア:

[(1, 79798650), (2, 39899325), (3, 26599550), (5, 15959730), (6, 13299775), (10, 7979865), (15, 5319910), (25, 3191946), (30, 2659955), (31, 2574150), (50, 1595973), (62, 1287075), (75, 1063982), (93, 858050), (131, 609150), (150, 531991), (155, 514830), (186, 429025), (262, 304575), (310, 257415), (393, 203050), (465, 171610), (655, 121830), (775, 102966), (786, 101525), (930, 85805), (1310, 60915), (1550, 51483), (1965, 40610), (2325, 34322), (3275, 24366), (3930, 20305), (4061, 19650), (4650, 17161), (6550, 12183), (8122, 9825)]