51621300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{6373}}^1$

素因数の和:6399

約数の個数: 90

約数和(自身を含む): 167362118

約数和(自身を除く): 115740818

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 6373, 8100, 12746, 19119, 25492, 31865, 38238, 57357, 63730, 76476, 95595, 114714, 127460, 159325, 172071, 191190, 229428, 286785, 318650, 344142, 382380, 477975, 516213, 573570, 637300, 688284, 860355, 955950, 1032426, 1147140, 1433925, 1720710, 1911900, 2064852, 2581065, 2867850, 3441420, 4301775, 5162130, 5735700, 8603550, 10324260, 12905325, 17207100, 25810650, 51621300]

約数ペア:

[(1, 51621300), (2, 25810650), (3, 17207100), (4, 12905325), (5, 10324260), (6, 8603550), (9, 5735700), (10, 5162130), (12, 4301775), (15, 3441420), (18, 2867850), (20, 2581065), (25, 2064852), (27, 1911900), (30, 1720710), (36, 1433925), (45, 1147140), (50, 1032426), (54, 955950), (60, 860355), (75, 688284), (81, 637300), (90, 573570), (100, 516213), (108, 477975), (135, 382380), (150, 344142), (162, 318650), (180, 286785), (225, 229428), (270, 191190), (300, 172071), (324, 159325), (405, 127460), (450, 114714), (540, 95595), (675, 76476), (810, 63730), (900, 57357), (1350, 38238), (1620, 31865), (2025, 25492), (2700, 19119), (4050, 12746), (6373, 8100)]