149808960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2477}}^1$

素因数の和:2510

約数の個数: 224

約数和(自身を含む): 604235520

約数和(自身を除く): 454426560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2477, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4954, 5040, 6048, 6720, 7431, 7560, 8640, 9908, 10080, 12096, 12385, 14862, 15120, 17339, 19816, 20160, 22293, 24770, 29724, 30240, 34678, 37155, 39632, 44586, 49540, 52017, 59448, 60480, 66879, 69356, 74310, 79264, 86695, 89172, 99080, 104034, 111465, 118896, 133758, 138712, 148620, 156051, 158528, 173390, 178344, 198160, 208068, 222930, 237792, 260085, 267516, 277424, 297240, 312102, 334395, 346780, 356688, 396320, 416136, 445860, 468153, 475584, 520170, 535032, 554848, 594480, 624204, 668790, 693560, 713376, 780255, 792640, 832272, 891720, 936306, 1040340, 1070064, 1109696, 1188960, 1248408, 1337580, 1387120, 1426752, 1560510, 1664544, 1783440, 1872612, 2080680, 2140128, 2340765, 2377920, 2496816, 2675160, 2774240, 3121020, 3329088, 3566880, 3745224, 4161360, 4280256, 4681530, 4993632, 5350320, 5548480, 6242040, 7133760, 7490448, 8322720, 9363060, 9987264, 10700640, 12484080, 14980896, 16645440, 18726120, 21401280, 24968160, 29961792, 37452240, 49936320, 74904480, 149808960]

約数ペア:

[(1, 149808960), (2, 74904480), (3, 49936320), (4, 37452240), (5, 29961792), (6, 24968160), (7, 21401280), (8, 18726120), (9, 16645440), (10, 14980896), (12, 12484080), (14, 10700640), (15, 9987264), (16, 9363060), (18, 8322720), (20, 7490448), (21, 7133760), (24, 6242040), (27, 5548480), (28, 5350320), (30, 4993632), (32, 4681530), (35, 4280256), (36, 4161360), (40, 3745224), (42, 3566880), (45, 3329088), (48, 3121020), (54, 2774240), (56, 2675160), (60, 2496816), (63, 2377920), (64, 2340765), (70, 2140128), (72, 2080680), (80, 1872612), (84, 1783440), (90, 1664544), (96, 1560510), (105, 1426752), (108, 1387120), (112, 1337580), (120, 1248408), (126, 1188960), (135, 1109696), (140, 1070064), (144, 1040340), (160, 936306), (168, 891720), (180, 832272), (189, 792640), (192, 780255), (210, 713376), (216, 693560), (224, 668790), (240, 624204), (252, 594480), (270, 554848), (280, 535032), (288, 520170), (315, 475584), (320, 468153), (336, 445860), (360, 416136), (378, 396320), (420, 356688), (432, 346780), (448, 334395), (480, 312102), (504, 297240), (540, 277424), (560, 267516), (576, 260085), (630, 237792), (672, 222930), (720, 208068), (756, 198160), (840, 178344), (864, 173390), (945, 158528), (960, 156051), (1008, 148620), (1080, 138712), (1120, 133758), (1260, 118896), (1344, 111465), (1440, 104034), (1512, 99080), (1680, 89172), (1728, 86695), (1890, 79264), (2016, 74310), (2160, 69356), (2240, 66879), (2477, 60480), (2520, 59448), (2880, 52017), (3024, 49540), (3360, 44586), (3780, 39632), (4032, 37155), (4320, 34678), (4954, 30240), (5040, 29724), (6048, 24770), (6720, 22293), (7431, 20160), (7560, 19816), (8640, 17339), (9908, 15120), (10080, 14862), (12096, 12385)]