25799400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1336

約数の個数: 144

約数和(自身を含む): 94592160

約数和(自身を除く): 68792760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1303, 1320, 1650, 1800, 1980, 2200, 2475, 2606, 3300, 3909, 3960, 4950, 5212, 6515, 6600, 7818, 9900, 10424, 11727, 13030, 14333, 15636, 19545, 19800, 23454, 26060, 28666, 31272, 32575, 39090, 42999, 46908, 52120, 57332, 58635, 65150, 71665, 78180, 85998, 93816, 97725, 114664, 117270, 128997, 130300, 143330, 156360, 171996, 195450, 214995, 234540, 257994, 260600, 286660, 293175, 343992, 358325, 390900, 429990, 469080, 515988, 573320, 586350, 644985, 716650, 781800, 859980, 1031976, 1074975, 1172700, 1289970, 1433300, 1719960, 2149950, 2345400, 2579940, 2866600, 3224925, 4299900, 5159880, 6449850, 8599800, 12899700, 25799400]

約数ペア:

[(1, 25799400), (2, 12899700), (3, 8599800), (4, 6449850), (5, 5159880), (6, 4299900), (8, 3224925), (9, 2866600), (10, 2579940), (11, 2345400), (12, 2149950), (15, 1719960), (18, 1433300), (20, 1289970), (22, 1172700), (24, 1074975), (25, 1031976), (30, 859980), (33, 781800), (36, 716650), (40, 644985), (44, 586350), (45, 573320), (50, 515988), (55, 469080), (60, 429990), (66, 390900), (72, 358325), (75, 343992), (88, 293175), (90, 286660), (99, 260600), (100, 257994), (110, 234540), (120, 214995), (132, 195450), (150, 171996), (165, 156360), (180, 143330), (198, 130300), (200, 128997), (220, 117270), (225, 114664), (264, 97725), (275, 93816), (300, 85998), (330, 78180), (360, 71665), (396, 65150), (440, 58635), (450, 57332), (495, 52120), (550, 46908), (600, 42999), (660, 39090), (792, 32575), (825, 31272), (900, 28666), (990, 26060), (1100, 23454), (1303, 19800), (1320, 19545), (1650, 15636), (1800, 14333), (1980, 13030), (2200, 11727), (2475, 10424), (2606, 9900), (3300, 7818), (3909, 6600), (3960, 6515), (4950, 5212)]