76998900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23333}}^1$

素因数の和:23361

約数の個数: 72

約数和(自身を含む): 243046944

約数和(自身を除く): 166048044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 23333, 46666, 69999, 93332, 116665, 139998, 233330, 256663, 279996, 349995, 466660, 513326, 583325, 699990, 769989, 1026652, 1166650, 1283315, 1399980, 1539978, 1749975, 2333300, 2566630, 3079956, 3499950, 3849945, 5133260, 6416575, 6999900, 7699890, 12833150, 15399780, 19249725, 25666300, 38499450, 76998900]

約数ペア:

[(1, 76998900), (2, 38499450), (3, 25666300), (4, 19249725), (5, 15399780), (6, 12833150), (10, 7699890), (11, 6999900), (12, 6416575), (15, 5133260), (20, 3849945), (22, 3499950), (25, 3079956), (30, 2566630), (33, 2333300), (44, 1749975), (50, 1539978), (55, 1399980), (60, 1283315), (66, 1166650), (75, 1026652), (100, 769989), (110, 699990), (132, 583325), (150, 513326), (165, 466660), (220, 349995), (275, 279996), (300, 256663), (330, 233330), (550, 139998), (660, 116665), (825, 93332), (1100, 69999), (1650, 46666), (3300, 23333)]