86937900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41399}}^1$

素因数の和:41423

約数の個数: 72

約数和(自身を含む): 287481600

約数和(自身を除く): 200543700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 41399, 82798, 124197, 165596, 206995, 248394, 289793, 413990, 496788, 579586, 620985, 827980, 869379, 1034975, 1159172, 1241970, 1448965, 1738758, 2069950, 2483940, 2897930, 3104925, 3477516, 4139900, 4346895, 5795860, 6209850, 7244825, 8693790, 12419700, 14489650, 17387580, 21734475, 28979300, 43468950, 86937900]

約数ペア:

[(1, 86937900), (2, 43468950), (3, 28979300), (4, 21734475), (5, 17387580), (6, 14489650), (7, 12419700), (10, 8693790), (12, 7244825), (14, 6209850), (15, 5795860), (20, 4346895), (21, 4139900), (25, 3477516), (28, 3104925), (30, 2897930), (35, 2483940), (42, 2069950), (50, 1738758), (60, 1448965), (70, 1241970), (75, 1159172), (84, 1034975), (100, 869379), (105, 827980), (140, 620985), (150, 579586), (175, 496788), (210, 413990), (300, 289793), (350, 248394), (420, 206995), (525, 165596), (700, 124197), (1050, 82798), (2100, 41399)]