236994660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{20899}}^1$

素因数の和:20927

約数の個数: 120

約数和(自身を含む): 849710400

約数和(自身を除く): 612715740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 20899, 41798, 62697, 83596, 104495, 125394, 146293, 188091, 208990, 250788, 292586, 313485, 376182, 417980, 438879, 564273, 585172, 626970, 731465, 752364, 877758, 940455, 1128546, 1253940, 1316637, 1462930, 1692819, 1755516, 1880910, 2194395, 2257092, 2633274, 2821365, 2925860, 3385638, 3761820, 3949911, 4388790, 5266548, 5642730, 6583185, 6771276, 7899822, 8464095, 8777580, 11285460, 11849733, 13166370, 15799644, 16928190, 19749555, 23699466, 26332740, 33856380, 39499110, 47398932, 59248665, 78998220, 118497330, 236994660]

約数ペア:

[(1, 236994660), (2, 118497330), (3, 78998220), (4, 59248665), (5, 47398932), (6, 39499110), (7, 33856380), (9, 26332740), (10, 23699466), (12, 19749555), (14, 16928190), (15, 15799644), (18, 13166370), (20, 11849733), (21, 11285460), (27, 8777580), (28, 8464095), (30, 7899822), (35, 6771276), (36, 6583185), (42, 5642730), (45, 5266548), (54, 4388790), (60, 3949911), (63, 3761820), (70, 3385638), (81, 2925860), (84, 2821365), (90, 2633274), (105, 2257092), (108, 2194395), (126, 1880910), (135, 1755516), (140, 1692819), (162, 1462930), (180, 1316637), (189, 1253940), (210, 1128546), (252, 940455), (270, 877758), (315, 752364), (324, 731465), (378, 626970), (405, 585172), (420, 564273), (540, 438879), (567, 417980), (630, 376182), (756, 313485), (810, 292586), (945, 250788), (1134, 208990), (1260, 188091), (1620, 146293), (1890, 125394), (2268, 104495), (2835, 83596), (3780, 62697), (5670, 41798), (11340, 20899)]