82135800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{45631}}^1$

素因数の和:45653

約数の個数: 72

約数和(自身を含む): 275845440

約数和(自身を除く): 193709640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 45631, 91262, 136893, 182524, 228155, 273786, 365048, 410679, 456310, 547572, 684465, 821358, 912620, 1095144, 1140775, 1368930, 1642716, 1825240, 2053395, 2281550, 2737860, 3285432, 3422325, 4106790, 4563100, 5475720, 6844650, 8213580, 9126200, 10266975, 13689300, 16427160, 20533950, 27378600, 41067900, 82135800]

約数ペア:

[(1, 82135800), (2, 41067900), (3, 27378600), (4, 20533950), (5, 16427160), (6, 13689300), (8, 10266975), (9, 9126200), (10, 8213580), (12, 6844650), (15, 5475720), (18, 4563100), (20, 4106790), (24, 3422325), (25, 3285432), (30, 2737860), (36, 2281550), (40, 2053395), (45, 1825240), (50, 1642716), (60, 1368930), (72, 1140775), (75, 1095144), (90, 912620), (100, 821358), (120, 684465), (150, 547572), (180, 456310), (200, 410679), (225, 365048), (300, 273786), (360, 228155), (450, 182524), (600, 136893), (900, 91262), (1800, 45631)]