64494000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{3583}}^1$

素因数の和:3612

約数の個数: 120

約数和(自身を含む): 225318912

約数和(自身を除く): 160824912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3583, 3600, 4500, 6000, 7166, 9000, 10749, 14332, 17915, 18000, 21498, 28664, 32247, 35830, 42996, 53745, 57328, 64494, 71660, 85992, 89575, 107490, 128988, 143320, 161235, 171984, 179150, 214980, 257976, 268725, 286640, 322470, 358300, 429960, 447875, 515952, 537450, 644940, 716600, 806175, 859920, 895750, 1074900, 1289880, 1343625, 1433200, 1612350, 1791500, 2149800, 2579760, 2687250, 3224700, 3583000, 4030875, 4299600, 5374500, 6449400, 7166000, 8061750, 10749000, 12898800, 16123500, 21498000, 32247000, 64494000]

約数ペア:

[(1, 64494000), (2, 32247000), (3, 21498000), (4, 16123500), (5, 12898800), (6, 10749000), (8, 8061750), (9, 7166000), (10, 6449400), (12, 5374500), (15, 4299600), (16, 4030875), (18, 3583000), (20, 3224700), (24, 2687250), (25, 2579760), (30, 2149800), (36, 1791500), (40, 1612350), (45, 1433200), (48, 1343625), (50, 1289880), (60, 1074900), (72, 895750), (75, 859920), (80, 806175), (90, 716600), (100, 644940), (120, 537450), (125, 515952), (144, 447875), (150, 429960), (180, 358300), (200, 322470), (225, 286640), (240, 268725), (250, 257976), (300, 214980), (360, 179150), (375, 171984), (400, 161235), (450, 143320), (500, 128988), (600, 107490), (720, 89575), (750, 85992), (900, 71660), (1000, 64494), (1125, 57328), (1200, 53745), (1500, 42996), (1800, 35830), (2000, 32247), (2250, 28664), (3000, 21498), (3583, 18000), (3600, 17915), (4500, 14332), (6000, 10749), (7166, 9000)]