789065100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{9851}}^1$

素因数の和:9960

約数の個数: 108

約数和(自身を含む): 2501324280

約数和(自身を除く): 1712259180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 150, 178, 180, 225, 267, 300, 356, 445, 450, 534, 801, 890, 900, 1068, 1335, 1602, 1780, 2225, 2670, 3204, 4005, 4450, 5340, 6675, 8010, 8900, 9851, 13350, 16020, 19702, 20025, 26700, 29553, 39404, 40050, 49255, 59106, 80100, 88659, 98510, 118212, 147765, 177318, 197020, 246275, 295530, 354636, 443295, 492550, 591060, 738825, 876739, 886590, 985100, 1477650, 1753478, 1773180, 2216475, 2630217, 2955300, 3506956, 4383695, 4432950, 5260434, 7890651, 8767390, 8865900, 10520868, 13151085, 15781302, 17534780, 21918475, 26302170, 31562604, 39453255, 43836950, 52604340, 65755425, 78906510, 87673900, 131510850, 157813020, 197266275, 263021700, 394532550, 789065100]

約数ペア:

[(1, 789065100), (2, 394532550), (3, 263021700), (4, 197266275), (5, 157813020), (6, 131510850), (9, 87673900), (10, 78906510), (12, 65755425), (15, 52604340), (18, 43836950), (20, 39453255), (25, 31562604), (30, 26302170), (36, 21918475), (45, 17534780), (50, 15781302), (60, 13151085), (75, 10520868), (89, 8865900), (90, 8767390), (100, 7890651), (150, 5260434), (178, 4432950), (180, 4383695), (225, 3506956), (267, 2955300), (300, 2630217), (356, 2216475), (445, 1773180), (450, 1753478), (534, 1477650), (801, 985100), (890, 886590), (900, 876739), (1068, 738825), (1335, 591060), (1602, 492550), (1780, 443295), (2225, 354636), (2670, 295530), (3204, 246275), (4005, 197020), (4450, 177318), (5340, 147765), (6675, 118212), (8010, 98510), (8900, 88659), (9851, 80100), (13350, 59106), (16020, 49255), (19702, 40050), (20025, 39404), (26700, 29553)]