20158200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{3733}}^1$

素因数の和:3758

約数の個数: 96

約数和(自身を含む): 69452400

約数和(自身を除く): 49294200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 3733, 5400, 7466, 11199, 14932, 18665, 22398, 29864, 33597, 37330, 44796, 55995, 67194, 74660, 89592, 93325, 100791, 111990, 134388, 149320, 167985, 186650, 201582, 223980, 268776, 279975, 335970, 373300, 403164, 447960, 503955, 559950, 671940, 746600, 806328, 839925, 1007910, 1119900, 1343880, 1679850, 2015820, 2239800, 2519775, 3359700, 4031640, 5039550, 6719400, 10079100, 20158200]

約数ペア:

[(1, 20158200), (2, 10079100), (3, 6719400), (4, 5039550), (5, 4031640), (6, 3359700), (8, 2519775), (9, 2239800), (10, 2015820), (12, 1679850), (15, 1343880), (18, 1119900), (20, 1007910), (24, 839925), (25, 806328), (27, 746600), (30, 671940), (36, 559950), (40, 503955), (45, 447960), (50, 403164), (54, 373300), (60, 335970), (72, 279975), (75, 268776), (90, 223980), (100, 201582), (108, 186650), (120, 167985), (135, 149320), (150, 134388), (180, 111990), (200, 100791), (216, 93325), (225, 89592), (270, 74660), (300, 67194), (360, 55995), (450, 44796), (540, 37330), (600, 33597), (675, 29864), (900, 22398), (1080, 18665), (1350, 14932), (1800, 11199), (2700, 7466), (3733, 5400)]