2227229200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{907}}^1$

素因数の和:1809

約数の個数: 120

約数和(自身を含む): 6129058112

約数和(自身を除く): 3901828912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 877, 907, 1400, 1754, 1814, 2800, 3508, 3628, 4385, 4535, 6139, 6349, 7016, 7256, 8770, 9070, 12278, 12698, 14032, 14512, 17540, 18140, 21925, 22675, 24556, 25396, 30695, 31745, 35080, 36280, 43850, 45350, 49112, 50792, 61390, 63490, 70160, 72560, 87700, 90700, 98224, 101584, 122780, 126980, 153475, 158725, 175400, 181400, 245560, 253960, 306950, 317450, 350800, 362800, 491120, 507920, 613900, 634900, 795439, 1227800, 1269800, 1590878, 2455600, 2539600, 3181756, 3977195, 5568073, 6363512, 7954390, 11136146, 12727024, 15908780, 19885975, 22272292, 27840365, 31817560, 39771950, 44544584, 55680730, 63635120, 79543900, 89089168, 111361460, 139201825, 159087800, 222722920, 278403650, 318175600, 445445840, 556807300, 1113614600, 2227229200]

約数ペア:

[(1, 2227229200), (2, 1113614600), (4, 556807300), (5, 445445840), (7, 318175600), (8, 278403650), (10, 222722920), (14, 159087800), (16, 139201825), (20, 111361460), (25, 89089168), (28, 79543900), (35, 63635120), (40, 55680730), (50, 44544584), (56, 39771950), (70, 31817560), (80, 27840365), (100, 22272292), (112, 19885975), (140, 15908780), (175, 12727024), (200, 11136146), (280, 7954390), (350, 6363512), (400, 5568073), (560, 3977195), (700, 3181756), (877, 2539600), (907, 2455600), (1400, 1590878), (1754, 1269800), (1814, 1227800), (2800, 795439), (3508, 634900), (3628, 613900), (4385, 507920), (4535, 491120), (6139, 362800), (6349, 350800), (7016, 317450), (7256, 306950), (8770, 253960), (9070, 245560), (12278, 181400), (12698, 175400), (14032, 158725), (14512, 153475), (17540, 126980), (18140, 122780), (21925, 101584), (22675, 98224), (24556, 90700), (25396, 87700), (30695, 72560), (31745, 70160), (35080, 63490), (36280, 61390), (43850, 50792), (45350, 49112)]