53538300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 174988800

約数和(自身を除く): 121450500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 90, 100, 108, 135, 150, 158, 180, 225, 237, 251, 270, 300, 316, 395, 450, 474, 502, 540, 675, 711, 753, 790, 900, 948, 1004, 1185, 1255, 1350, 1422, 1506, 1580, 1975, 2133, 2259, 2370, 2510, 2700, 2844, 3012, 3555, 3765, 3950, 4266, 4518, 4740, 5020, 5925, 6275, 6777, 7110, 7530, 7900, 8532, 9036, 10665, 11295, 11850, 12550, 13554, 14220, 15060, 17775, 18825, 19829, 21330, 22590, 23700, 25100, 27108, 33885, 35550, 37650, 39658, 42660, 45180, 53325, 56475, 59487, 67770, 71100, 75300, 79316, 99145, 106650, 112950, 118974, 135540, 169425, 178461, 198290, 213300, 225900, 237948, 297435, 338850, 356922, 396580, 495725, 535383, 594870, 677700, 713844, 892305, 991450, 1070766, 1189740, 1487175, 1784610, 1982900, 2141532, 2676915, 2974350, 3569220, 4461525, 5353830, 5948700, 8923050, 10707660, 13384575, 17846100, 26769150, 53538300]

約数ペア:

[(1, 53538300), (2, 26769150), (3, 17846100), (4, 13384575), (5, 10707660), (6, 8923050), (9, 5948700), (10, 5353830), (12, 4461525), (15, 3569220), (18, 2974350), (20, 2676915), (25, 2141532), (27, 1982900), (30, 1784610), (36, 1487175), (45, 1189740), (50, 1070766), (54, 991450), (60, 892305), (75, 713844), (79, 677700), (90, 594870), (100, 535383), (108, 495725), (135, 396580), (150, 356922), (158, 338850), (180, 297435), (225, 237948), (237, 225900), (251, 213300), (270, 198290), (300, 178461), (316, 169425), (395, 135540), (450, 118974), (474, 112950), (502, 106650), (540, 99145), (675, 79316), (711, 75300), (753, 71100), (790, 67770), (900, 59487), (948, 56475), (1004, 53325), (1185, 45180), (1255, 42660), (1350, 39658), (1422, 37650), (1506, 35550), (1580, 33885), (1975, 27108), (2133, 25100), (2259, 23700), (2370, 22590), (2510, 21330), (2700, 19829), (2844, 18825), (3012, 17775), (3555, 15060), (3765, 14220), (3950, 13554), (4266, 12550), (4518, 11850), (4740, 11295), (5020, 10665), (5925, 9036), (6275, 8532), (6777, 7900), (7110, 7530)]