73287900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11633}}^1$

素因数の和:11660

約数の個数: 108

約数和(自身を含む): 262556112

約数和(自身を除く): 189268212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 11633, 23266, 34899, 46532, 58165, 69798, 81431, 104697, 116330, 139596, 162862, 174495, 209394, 232660, 244293, 290825, 325724, 348990, 407155, 418788, 488586, 523485, 581650, 697980, 732879, 814310, 872475, 977172, 1046970, 1163300, 1221465, 1465758, 1628620, 1744950, 2035775, 2093940, 2442930, 2617425, 2931516, 3489900, 3664395, 4071550, 4885860, 5234850, 6107325, 7328790, 8143100, 10469700, 12214650, 14657580, 18321975, 24429300, 36643950, 73287900]

約数ペア:

[(1, 73287900), (2, 36643950), (3, 24429300), (4, 18321975), (5, 14657580), (6, 12214650), (7, 10469700), (9, 8143100), (10, 7328790), (12, 6107325), (14, 5234850), (15, 4885860), (18, 4071550), (20, 3664395), (21, 3489900), (25, 2931516), (28, 2617425), (30, 2442930), (35, 2093940), (36, 2035775), (42, 1744950), (45, 1628620), (50, 1465758), (60, 1221465), (63, 1163300), (70, 1046970), (75, 977172), (84, 872475), (90, 814310), (100, 732879), (105, 697980), (126, 581650), (140, 523485), (150, 488586), (175, 418788), (180, 407155), (210, 348990), (225, 325724), (252, 290825), (300, 244293), (315, 232660), (350, 209394), (420, 174495), (450, 162862), (525, 139596), (630, 116330), (700, 104697), (900, 81431), (1050, 69798), (1260, 58165), (1575, 46532), (2100, 34899), (3150, 23266), (6300, 11633)]