299291580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1528

約数の個数: 144

約数和(自身を含む): 1044126720

約数和(自身を除く): 744835140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 210, 252, 315, 358, 420, 537, 630, 716, 895, 1074, 1253, 1260, 1327, 1611, 1790, 2148, 2506, 2654, 2685, 3222, 3580, 3759, 3981, 5012, 5308, 5370, 6265, 6444, 6635, 7518, 7962, 8055, 9289, 10740, 11277, 11943, 12530, 13270, 15036, 15924, 16110, 18578, 18795, 19905, 22554, 23886, 25060, 26540, 27867, 32220, 37156, 37590, 39810, 45108, 46445, 47772, 55734, 56385, 59715, 75180, 79620, 83601, 92890, 111468, 112770, 119430, 139335, 167202, 185780, 225540, 237533, 238860, 278670, 334404, 418005, 475066, 557340, 712599, 836010, 950132, 1187665, 1425198, 1662731, 1672020, 2137797, 2375330, 2850396, 3325462, 3562995, 4275594, 4750660, 4988193, 6650924, 7125990, 8313655, 8551188, 9976386, 10688985, 14251980, 14964579, 16627310, 19952772, 21377970, 24940965, 29929158, 33254620, 42755940, 49881930, 59858316, 74822895, 99763860, 149645790, 299291580]

約数ペア:

[(1, 299291580), (2, 149645790), (3, 99763860), (4, 74822895), (5, 59858316), (6, 49881930), (7, 42755940), (9, 33254620), (10, 29929158), (12, 24940965), (14, 21377970), (15, 19952772), (18, 16627310), (20, 14964579), (21, 14251980), (28, 10688985), (30, 9976386), (35, 8551188), (36, 8313655), (42, 7125990), (45, 6650924), (60, 4988193), (63, 4750660), (70, 4275594), (84, 3562995), (90, 3325462), (105, 2850396), (126, 2375330), (140, 2137797), (179, 1672020), (180, 1662731), (210, 1425198), (252, 1187665), (315, 950132), (358, 836010), (420, 712599), (537, 557340), (630, 475066), (716, 418005), (895, 334404), (1074, 278670), (1253, 238860), (1260, 237533), (1327, 225540), (1611, 185780), (1790, 167202), (2148, 139335), (2506, 119430), (2654, 112770), (2685, 111468), (3222, 92890), (3580, 83601), (3759, 79620), (3981, 75180), (5012, 59715), (5308, 56385), (5370, 55734), (6265, 47772), (6444, 46445), (6635, 45108), (7518, 39810), (7962, 37590), (8055, 37156), (9289, 32220), (10740, 27867), (11277, 26540), (11943, 25060), (12530, 23886), (13270, 22554), (15036, 19905), (15924, 18795), (16110, 18578)]