69274620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 227223360

約数和(自身を除く): 157948740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 138, 145, 174, 180, 207, 230, 261, 276, 290, 345, 348, 414, 435, 460, 522, 577, 580, 667, 690, 828, 870, 1035, 1044, 1154, 1305, 1334, 1380, 1731, 1740, 2001, 2070, 2308, 2610, 2668, 2885, 3335, 3462, 4002, 4140, 5193, 5220, 5770, 6003, 6670, 6924, 8004, 8655, 10005, 10386, 11540, 12006, 13271, 13340, 16733, 17310, 20010, 20772, 24012, 25965, 26542, 30015, 33466, 34620, 39813, 40020, 50199, 51930, 53084, 60030, 66355, 66932, 79626, 83665, 100398, 103860, 119439, 120060, 132710, 150597, 159252, 167330, 199065, 200796, 238878, 250995, 265420, 301194, 334660, 384859, 398130, 477756, 501990, 597195, 602388, 752985, 769718, 796260, 1003980, 1154577, 1194390, 1505970, 1539436, 1924295, 2309154, 2388780, 3011940, 3463731, 3848590, 4618308, 5772885, 6927462, 7697180, 11545770, 13854924, 17318655, 23091540, 34637310, 69274620]

約数ペア:

[(1, 69274620), (2, 34637310), (3, 23091540), (4, 17318655), (5, 13854924), (6, 11545770), (9, 7697180), (10, 6927462), (12, 5772885), (15, 4618308), (18, 3848590), (20, 3463731), (23, 3011940), (29, 2388780), (30, 2309154), (36, 1924295), (45, 1539436), (46, 1505970), (58, 1194390), (60, 1154577), (69, 1003980), (87, 796260), (90, 769718), (92, 752985), (115, 602388), (116, 597195), (138, 501990), (145, 477756), (174, 398130), (180, 384859), (207, 334660), (230, 301194), (261, 265420), (276, 250995), (290, 238878), (345, 200796), (348, 199065), (414, 167330), (435, 159252), (460, 150597), (522, 132710), (577, 120060), (580, 119439), (667, 103860), (690, 100398), (828, 83665), (870, 79626), (1035, 66932), (1044, 66355), (1154, 60030), (1305, 53084), (1334, 51930), (1380, 50199), (1731, 40020), (1740, 39813), (2001, 34620), (2070, 33466), (2308, 30015), (2610, 26542), (2668, 25965), (2885, 24012), (3335, 20772), (3462, 20010), (4002, 17310), (4140, 16733), (5193, 13340), (5220, 13271), (5770, 12006), (6003, 11540), (6670, 10386), (6924, 10005), (8004, 8655)]