137748960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 216

約数和(自身を含む): 500854536

約数和(自身を除く): 363105576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 289, 306, 331, 340, 360, 408, 480, 510, 544, 578, 612, 662, 680, 720, 765, 816, 867, 993, 1020, 1156, 1224, 1324, 1360, 1440, 1445, 1530, 1632, 1655, 1734, 1986, 2040, 2312, 2448, 2601, 2648, 2720, 2890, 2979, 3060, 3310, 3468, 3972, 4080, 4335, 4624, 4896, 4965, 5202, 5296, 5627, 5780, 5958, 6120, 6620, 6936, 7944, 8160, 8670, 9248, 9930, 10404, 10592, 11254, 11560, 11916, 12240, 13005, 13240, 13872, 14895, 15888, 16881, 17340, 19860, 20808, 22508, 23120, 23832, 24480, 26010, 26480, 27744, 28135, 29790, 31776, 33762, 34680, 39720, 41616, 45016, 46240, 47664, 50643, 52020, 52960, 56270, 59580, 67524, 69360, 79440, 83232, 84405, 90032, 95328, 95659, 101286, 104040, 112540, 119160, 135048, 138720, 158880, 168810, 180064, 191318, 202572, 208080, 225080, 238320, 253215, 270096, 286977, 337620, 382636, 405144, 416160, 450160, 476640, 478295, 506430, 540192, 573954, 675240, 765272, 810288, 860931, 900320, 956590, 1012860, 1147908, 1350480, 1434885, 1530544, 1620576, 1721862, 1913180, 2025720, 2295816, 2700960, 2869770, 3061088, 3443724, 3826360, 4051440, 4304655, 4591632, 5739540, 6887448, 7652720, 8102880, 8609310, 9183264, 11479080, 13774896, 15305440, 17218620, 22958160, 27549792, 34437240, 45916320, 68874480, 137748960]

約数ペア:

[(1, 137748960), (2, 68874480), (3, 45916320), (4, 34437240), (5, 27549792), (6, 22958160), (8, 17218620), (9, 15305440), (10, 13774896), (12, 11479080), (15, 9183264), (16, 8609310), (17, 8102880), (18, 7652720), (20, 6887448), (24, 5739540), (30, 4591632), (32, 4304655), (34, 4051440), (36, 3826360), (40, 3443724), (45, 3061088), (48, 2869770), (51, 2700960), (60, 2295816), (68, 2025720), (72, 1913180), (80, 1721862), (85, 1620576), (90, 1530544), (96, 1434885), (102, 1350480), (120, 1147908), (136, 1012860), (144, 956590), (153, 900320), (160, 860931), (170, 810288), (180, 765272), (204, 675240), (240, 573954), (255, 540192), (272, 506430), (288, 478295), (289, 476640), (306, 450160), (331, 416160), (340, 405144), (360, 382636), (408, 337620), (480, 286977), (510, 270096), (544, 253215), (578, 238320), (612, 225080), (662, 208080), (680, 202572), (720, 191318), (765, 180064), (816, 168810), (867, 158880), (993, 138720), (1020, 135048), (1156, 119160), (1224, 112540), (1324, 104040), (1360, 101286), (1440, 95659), (1445, 95328), (1530, 90032), (1632, 84405), (1655, 83232), (1734, 79440), (1986, 69360), (2040, 67524), (2312, 59580), (2448, 56270), (2601, 52960), (2648, 52020), (2720, 50643), (2890, 47664), (2979, 46240), (3060, 45016), (3310, 41616), (3468, 39720), (3972, 34680), (4080, 33762), (4335, 31776), (4624, 29790), (4896, 28135), (4965, 27744), (5202, 26480), (5296, 26010), (5627, 24480), (5780, 23832), (5958, 23120), (6120, 22508), (6620, 20808), (6936, 19860), (7944, 17340), (8160, 16881), (8670, 15888), (9248, 14895), (9930, 13872), (10404, 13240), (10592, 13005), (11254, 12240), (11560, 11916)]