299278260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{659}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 965764800

約数和(自身を除く): 666486540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 659, 783, 841, 870, 1044, 1305, 1318, 1566, 1682, 1740, 1977, 2523, 2610, 2636, 3132, 3295, 3364, 3915, 3954, 4205, 5046, 5220, 5931, 6590, 7569, 7830, 7908, 8410, 9885, 10092, 11862, 12615, 13180, 15138, 15660, 16820, 17793, 19111, 19770, 22707, 23724, 25230, 29655, 30276, 35586, 37845, 38222, 39540, 45414, 50460, 57333, 59310, 71172, 75690, 76444, 88965, 90828, 95555, 113535, 114666, 118620, 151380, 171999, 177930, 191110, 227070, 229332, 286665, 343998, 355860, 382220, 454140, 515997, 554219, 573330, 687996, 859995, 1031994, 1108438, 1146660, 1662657, 1719990, 2063988, 2216876, 2579985, 2771095, 3325314, 3439980, 4987971, 5159970, 5542190, 6650628, 8313285, 9975942, 10319940, 11084380, 14963913, 16626570, 19951884, 24939855, 29927826, 33253140, 49879710, 59855652, 74819565, 99759420, 149639130, 299278260]

約数ペア:

[(1, 299278260), (2, 149639130), (3, 99759420), (4, 74819565), (5, 59855652), (6, 49879710), (9, 33253140), (10, 29927826), (12, 24939855), (15, 19951884), (18, 16626570), (20, 14963913), (27, 11084380), (29, 10319940), (30, 9975942), (36, 8313285), (45, 6650628), (54, 5542190), (58, 5159970), (60, 4987971), (87, 3439980), (90, 3325314), (108, 2771095), (116, 2579985), (135, 2216876), (145, 2063988), (174, 1719990), (180, 1662657), (261, 1146660), (270, 1108438), (290, 1031994), (348, 859995), (435, 687996), (522, 573330), (540, 554219), (580, 515997), (659, 454140), (783, 382220), (841, 355860), (870, 343998), (1044, 286665), (1305, 229332), (1318, 227070), (1566, 191110), (1682, 177930), (1740, 171999), (1977, 151380), (2523, 118620), (2610, 114666), (2636, 113535), (3132, 95555), (3295, 90828), (3364, 88965), (3915, 76444), (3954, 75690), (4205, 71172), (5046, 59310), (5220, 57333), (5931, 50460), (6590, 45414), (7569, 39540), (7830, 38222), (7908, 37845), (8410, 35586), (9885, 30276), (10092, 29655), (11862, 25230), (12615, 23724), (13180, 22707), (15138, 19770), (15660, 19111), (16820, 17793)]