201715080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5857}}^1$

素因数の和:5919

約数の個数: 128

約数和(自身を含む): 708583680

約数和(自身を除く): 506868600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 5857, 6888, 8610, 11480, 11714, 17220, 17571, 23428, 29285, 34440, 35142, 40999, 46856, 58570, 70284, 81998, 87855, 117140, 122997, 140568, 163996, 175710, 204995, 234280, 240137, 245994, 327992, 351420, 409990, 480274, 491988, 614985, 702840, 720411, 819980, 960548, 983976, 1200685, 1229970, 1440822, 1639960, 1680959, 1921096, 2401370, 2459940, 2881644, 3361918, 3602055, 4802740, 4919880, 5042877, 5763288, 6723836, 7204110, 8404795, 9605480, 10085754, 13447672, 14408220, 16809590, 20171508, 25214385, 28816440, 33619180, 40343016, 50428770, 67238360, 100857540, 201715080]

約数ペア:

[(1, 201715080), (2, 100857540), (3, 67238360), (4, 50428770), (5, 40343016), (6, 33619180), (7, 28816440), (8, 25214385), (10, 20171508), (12, 16809590), (14, 14408220), (15, 13447672), (20, 10085754), (21, 9605480), (24, 8404795), (28, 7204110), (30, 6723836), (35, 5763288), (40, 5042877), (41, 4919880), (42, 4802740), (56, 3602055), (60, 3361918), (70, 2881644), (82, 2459940), (84, 2401370), (105, 1921096), (120, 1680959), (123, 1639960), (140, 1440822), (164, 1229970), (168, 1200685), (205, 983976), (210, 960548), (246, 819980), (280, 720411), (287, 702840), (328, 614985), (410, 491988), (420, 480274), (492, 409990), (574, 351420), (615, 327992), (820, 245994), (840, 240137), (861, 234280), (984, 204995), (1148, 175710), (1230, 163996), (1435, 140568), (1640, 122997), (1722, 117140), (2296, 87855), (2460, 81998), (2870, 70284), (3444, 58570), (4305, 46856), (4920, 40999), (5740, 35142), (5857, 34440), (6888, 29285), (8610, 23428), (11480, 17571), (11714, 17220)]