119428740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1322

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 276836220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1259, 1395, 1530, 1581, 1860, 2108, 2518, 2635, 2790, 3060, 3162, 3777, 4743, 5036, 5270, 5580, 6295, 6324, 7554, 7905, 9486, 10540, 11331, 12590, 15108, 15810, 18885, 18972, 21403, 22662, 23715, 25180, 31620, 37770, 39029, 42806, 45324, 47430, 56655, 64209, 75540, 78058, 85612, 94860, 107015, 113310, 117087, 128418, 156116, 192627, 195145, 214030, 226620, 234174, 256836, 321045, 351261, 385254, 390290, 428060, 468348, 585435, 642090, 663493, 702522, 770508, 780580, 963135, 1170870, 1284180, 1326986, 1405044, 1756305, 1926270, 1990479, 2341740, 2653972, 3317465, 3512610, 3852540, 3980958, 5971437, 6634930, 7025220, 7961916, 9952395, 11942874, 13269860, 19904790, 23885748, 29857185, 39809580, 59714370, 119428740]

約数ペア:

[(1, 119428740), (2, 59714370), (3, 39809580), (4, 29857185), (5, 23885748), (6, 19904790), (9, 13269860), (10, 11942874), (12, 9952395), (15, 7961916), (17, 7025220), (18, 6634930), (20, 5971437), (30, 3980958), (31, 3852540), (34, 3512610), (36, 3317465), (45, 2653972), (51, 2341740), (60, 1990479), (62, 1926270), (68, 1756305), (85, 1405044), (90, 1326986), (93, 1284180), (102, 1170870), (124, 963135), (153, 780580), (155, 770508), (170, 702522), (180, 663493), (186, 642090), (204, 585435), (255, 468348), (279, 428060), (306, 390290), (310, 385254), (340, 351261), (372, 321045), (465, 256836), (510, 234174), (527, 226620), (558, 214030), (612, 195145), (620, 192627), (765, 156116), (930, 128418), (1020, 117087), (1054, 113310), (1116, 107015), (1259, 94860), (1395, 85612), (1530, 78058), (1581, 75540), (1860, 64209), (2108, 56655), (2518, 47430), (2635, 45324), (2790, 42806), (3060, 39029), (3162, 37770), (3777, 31620), (4743, 25180), (5036, 23715), (5270, 22662), (5580, 21403), (6295, 18972), (6324, 18885), (7554, 15810), (7905, 15108), (9486, 12590), (10540, 11331)]