64423500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 194201280

約数和(自身を除く): 129777780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 125, 145, 150, 174, 250, 290, 300, 348, 375, 435, 500, 580, 725, 750, 870, 1450, 1481, 1500, 1740, 2175, 2900, 2962, 3625, 4350, 4443, 5924, 7250, 7405, 8700, 8886, 10875, 14500, 14810, 17772, 21750, 22215, 29620, 37025, 42949, 43500, 44430, 74050, 85898, 88860, 111075, 128847, 148100, 171796, 185125, 214745, 222150, 257694, 370250, 429490, 444300, 515388, 555375, 644235, 740500, 858980, 1073725, 1110750, 1288470, 2147450, 2221500, 2576940, 3221175, 4294900, 5368625, 6442350, 10737250, 12884700, 16105875, 21474500, 32211750, 64423500]

約数ペア:

[(1, 64423500), (2, 32211750), (3, 21474500), (4, 16105875), (5, 12884700), (6, 10737250), (10, 6442350), (12, 5368625), (15, 4294900), (20, 3221175), (25, 2576940), (29, 2221500), (30, 2147450), (50, 1288470), (58, 1110750), (60, 1073725), (75, 858980), (87, 740500), (100, 644235), (116, 555375), (125, 515388), (145, 444300), (150, 429490), (174, 370250), (250, 257694), (290, 222150), (300, 214745), (348, 185125), (375, 171796), (435, 148100), (500, 128847), (580, 111075), (725, 88860), (750, 85898), (870, 74050), (1450, 44430), (1481, 43500), (1500, 42949), (1740, 37025), (2175, 29620), (2900, 22215), (2962, 21750), (3625, 17772), (4350, 14810), (4443, 14500), (5924, 10875), (7250, 8886), (7405, 8700)]