119470860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 385563360

約数和(自身を除く): 266092500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 181, 190, 193, 228, 285, 342, 362, 380, 386, 543, 570, 579, 684, 724, 772, 855, 905, 965, 1086, 1140, 1158, 1629, 1710, 1737, 1810, 1930, 2172, 2316, 2715, 2895, 3258, 3420, 3439, 3474, 3620, 3667, 3860, 5430, 5790, 6516, 6878, 6948, 7334, 8145, 8685, 10317, 10860, 11001, 11580, 13756, 14668, 16290, 17195, 17370, 18335, 20634, 22002, 30951, 32580, 33003, 34390, 34740, 34933, 36670, 41268, 44004, 51585, 55005, 61902, 66006, 68780, 69866, 73340, 103170, 104799, 110010, 123804, 132012, 139732, 154755, 165015, 174665, 206340, 209598, 220020, 309510, 314397, 330030, 349330, 419196, 523995, 619020, 628794, 660060, 663727, 698660, 1047990, 1257588, 1327454, 1571985, 1991181, 2095980, 2654908, 3143970, 3318635, 3982362, 5973543, 6287940, 6637270, 7964724, 9955905, 11947086, 13274540, 19911810, 23894172, 29867715, 39823620, 59735430, 119470860]

約数ペア:

[(1, 119470860), (2, 59735430), (3, 39823620), (4, 29867715), (5, 23894172), (6, 19911810), (9, 13274540), (10, 11947086), (12, 9955905), (15, 7964724), (18, 6637270), (19, 6287940), (20, 5973543), (30, 3982362), (36, 3318635), (38, 3143970), (45, 2654908), (57, 2095980), (60, 1991181), (76, 1571985), (90, 1327454), (95, 1257588), (114, 1047990), (171, 698660), (180, 663727), (181, 660060), (190, 628794), (193, 619020), (228, 523995), (285, 419196), (342, 349330), (362, 330030), (380, 314397), (386, 309510), (543, 220020), (570, 209598), (579, 206340), (684, 174665), (724, 165015), (772, 154755), (855, 139732), (905, 132012), (965, 123804), (1086, 110010), (1140, 104799), (1158, 103170), (1629, 73340), (1710, 69866), (1737, 68780), (1810, 66006), (1930, 61902), (2172, 55005), (2316, 51585), (2715, 44004), (2895, 41268), (3258, 36670), (3420, 34933), (3439, 34740), (3474, 34390), (3620, 33003), (3667, 32580), (3860, 30951), (5430, 22002), (5790, 20634), (6516, 18335), (6878, 17370), (6948, 17195), (7334, 16290), (8145, 14668), (8685, 13756), (10317, 11580), (10860, 11001)]