897461640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 3079641600

約数和(自身を除く): 2182179960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 607, 666, 740, 888, 999, 1080, 1110, 1214, 1332, 1369, 1480, 1665, 1821, 1998, 2220, 2428, 2664, 2738, 3035, 3330, 3642, 3996, 4107, 4440, 4856, 4995, 5463, 5476, 6070, 6660, 6845, 7284, 7992, 8214, 9105, 9990, 10926, 10952, 12140, 12321, 13320, 13690, 14568, 16389, 16428, 18210, 19980, 20535, 21852, 22459, 24280, 24642, 27315, 27380, 32778, 32856, 36420, 36963, 39960, 41070, 43704, 44918, 49284, 54630, 54760, 61605, 65556, 67377, 72840, 73926, 81945, 82140, 89836, 98568, 109260, 112295, 123210, 131112, 134754, 147852, 163890, 164280, 179672, 184815, 202131, 218520, 224590, 246420, 269508, 295704, 327780, 336885, 369630, 404262, 449180, 492840, 539016, 606393, 655560, 673770, 739260, 808524, 830983, 898360, 1010655, 1212786, 1347540, 1478520, 1617048, 1661966, 2021310, 2425572, 2492949, 2695080, 3031965, 3323932, 4042620, 4154915, 4851144, 4985898, 6063930, 6647864, 7478847, 8085240, 8309830, 9971796, 12127860, 12464745, 14957694, 16619660, 19943592, 22436541, 24255720, 24929490, 29915388, 33239320, 37394235, 44873082, 49858980, 59830776, 74788470, 89746164, 99717960, 112182705, 149576940, 179492328, 224365410, 299153880, 448730820, 897461640]

約数ペア:

[(1, 897461640), (2, 448730820), (3, 299153880), (4, 224365410), (5, 179492328), (6, 149576940), (8, 112182705), (9, 99717960), (10, 89746164), (12, 74788470), (15, 59830776), (18, 49858980), (20, 44873082), (24, 37394235), (27, 33239320), (30, 29915388), (36, 24929490), (37, 24255720), (40, 22436541), (45, 19943592), (54, 16619660), (60, 14957694), (72, 12464745), (74, 12127860), (90, 9971796), (108, 8309830), (111, 8085240), (120, 7478847), (135, 6647864), (148, 6063930), (180, 4985898), (185, 4851144), (216, 4154915), (222, 4042620), (270, 3323932), (296, 3031965), (333, 2695080), (360, 2492949), (370, 2425572), (444, 2021310), (540, 1661966), (555, 1617048), (607, 1478520), (666, 1347540), (740, 1212786), (888, 1010655), (999, 898360), (1080, 830983), (1110, 808524), (1214, 739260), (1332, 673770), (1369, 655560), (1480, 606393), (1665, 539016), (1821, 492840), (1998, 449180), (2220, 404262), (2428, 369630), (2664, 336885), (2738, 327780), (3035, 295704), (3330, 269508), (3642, 246420), (3996, 224590), (4107, 218520), (4440, 202131), (4856, 184815), (4995, 179672), (5463, 164280), (5476, 163890), (6070, 147852), (6660, 134754), (6845, 131112), (7284, 123210), (7992, 112295), (8214, 109260), (9105, 98568), (9990, 89836), (10926, 82140), (10952, 81945), (12140, 73926), (12321, 72840), (13320, 67377), (13690, 65556), (14568, 61605), (16389, 54760), (16428, 54630), (18210, 49284), (19980, 44918), (20535, 43704), (21852, 41070), (22459, 39960), (24280, 36963), (24642, 36420), (27315, 32856), (27380, 32778)]