4023900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 108

約数和(自身を含む): 13405392

約数和(自身を除く): 9381492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 263, 300, 306, 340, 425, 450, 510, 526, 612, 765, 789, 850, 900, 1020, 1052, 1275, 1315, 1530, 1578, 1700, 2367, 2550, 2630, 3060, 3156, 3825, 3945, 4471, 4734, 5100, 5260, 6575, 7650, 7890, 8942, 9468, 11835, 13150, 13413, 15300, 15780, 17884, 19725, 22355, 23670, 26300, 26826, 39450, 40239, 44710, 47340, 53652, 59175, 67065, 78900, 80478, 89420, 111775, 118350, 134130, 160956, 201195, 223550, 236700, 268260, 335325, 402390, 447100, 670650, 804780, 1005975, 1341300, 2011950, 4023900]

約数ペア:

[(1, 4023900), (2, 2011950), (3, 1341300), (4, 1005975), (5, 804780), (6, 670650), (9, 447100), (10, 402390), (12, 335325), (15, 268260), (17, 236700), (18, 223550), (20, 201195), (25, 160956), (30, 134130), (34, 118350), (36, 111775), (45, 89420), (50, 80478), (51, 78900), (60, 67065), (68, 59175), (75, 53652), (85, 47340), (90, 44710), (100, 40239), (102, 39450), (150, 26826), (153, 26300), (170, 23670), (180, 22355), (204, 19725), (225, 17884), (255, 15780), (263, 15300), (300, 13413), (306, 13150), (340, 11835), (425, 9468), (450, 8942), (510, 7890), (526, 7650), (612, 6575), (765, 5260), (789, 5100), (850, 4734), (900, 4471), (1020, 3945), (1052, 3825), (1275, 3156), (1315, 3060), (1530, 2630), (1578, 2550), (1700, 2367)]