150320340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 485808960

約数和(自身を除く): 335488620

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, 331, 348, 435, 522, 540, 580, 662, 783, 841, 870, 993, 1044, 1305, 1324, 1566, 1655, 1682, 1740, 1986, 2523, 2610, 2979, 3132, 3310, 3364, 3915, 3972, 4205, 4965, 5046, 5220, 5958, 6620, 7569, 7830, 8410, 8937, 9599, 9930, 10092, 11916, 12615, 14895, 15138, 15660, 16820, 17874, 19198, 19860, 22707, 25230, 28797, 29790, 30276, 35748, 37845, 38396, 44685, 45414, 47995, 50460, 57594, 59580, 75690, 86391, 89370, 90828, 95990, 113535, 115188, 143985, 151380, 172782, 178740, 191980, 227070, 259173, 278371, 287970, 345564, 431955, 454140, 518346, 556742, 575940, 835113, 863910, 1036692, 1113484, 1295865, 1391855, 1670226, 1727820, 2505339, 2591730, 2783710, 3340452, 4175565, 5010678, 5183460, 5567420, 7516017, 8351130, 10021356, 12526695, 15032034, 16702260, 25053390, 30064068, 37580085, 50106780, 75160170, 150320340]

約数ペア:

[(1, 150320340), (2, 75160170), (3, 50106780), (4, 37580085), (5, 30064068), (6, 25053390), (9, 16702260), (10, 15032034), (12, 12526695), (15, 10021356), (18, 8351130), (20, 7516017), (27, 5567420), (29, 5183460), (30, 5010678), (36, 4175565), (45, 3340452), (54, 2783710), (58, 2591730), (60, 2505339), (87, 1727820), (90, 1670226), (108, 1391855), (116, 1295865), (135, 1113484), (145, 1036692), (174, 863910), (180, 835113), (261, 575940), (270, 556742), (290, 518346), (331, 454140), (348, 431955), (435, 345564), (522, 287970), (540, 278371), (580, 259173), (662, 227070), (783, 191980), (841, 178740), (870, 172782), (993, 151380), (1044, 143985), (1305, 115188), (1324, 113535), (1566, 95990), (1655, 90828), (1682, 89370), (1740, 86391), (1986, 75690), (2523, 59580), (2610, 57594), (2979, 50460), (3132, 47995), (3310, 45414), (3364, 44685), (3915, 38396), (3972, 37845), (4205, 35748), (4965, 30276), (5046, 29790), (5220, 28797), (5958, 25230), (6620, 22707), (7569, 19860), (7830, 19198), (8410, 17874), (8937, 16820), (9599, 15660), (9930, 15138), (10092, 14895), (11916, 12615)]