2247120180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10343}}^1$

素因数の和:10446

約数の個数: 144

約数和(自身を含む): 7319579904

約数和(自身を除く): 5072459724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 85, 90, 102, 142, 153, 170, 180, 204, 213, 255, 284, 306, 340, 355, 426, 510, 612, 639, 710, 765, 852, 1020, 1065, 1207, 1278, 1420, 1530, 2130, 2414, 2556, 3060, 3195, 3621, 4260, 4828, 6035, 6390, 7242, 10343, 10863, 12070, 12780, 14484, 18105, 20686, 21726, 24140, 31029, 36210, 41372, 43452, 51715, 54315, 62058, 72420, 93087, 103430, 108630, 124116, 155145, 175831, 186174, 206860, 217260, 310290, 351662, 372348, 465435, 527493, 620580, 703324, 734353, 879155, 930870, 1054986, 1468706, 1582479, 1758310, 1861740, 2109972, 2203059, 2637465, 2937412, 3164958, 3516620, 3671765, 4406118, 5274930, 6329916, 6609177, 7343530, 7912395, 8812236, 10549860, 11015295, 12484001, 13218354, 14687060, 15824790, 22030590, 24968002, 26436708, 31649580, 33045885, 37452003, 44061180, 49936004, 62420005, 66091770, 74904006, 112356009, 124840010, 132183540, 149808012, 187260015, 224712018, 249680020, 374520030, 449424036, 561780045, 749040060, 1123560090, 2247120180]

約数ペア:

[(1, 2247120180), (2, 1123560090), (3, 749040060), (4, 561780045), (5, 449424036), (6, 374520030), (9, 249680020), (10, 224712018), (12, 187260015), (15, 149808012), (17, 132183540), (18, 124840010), (20, 112356009), (30, 74904006), (34, 66091770), (36, 62420005), (45, 49936004), (51, 44061180), (60, 37452003), (68, 33045885), (71, 31649580), (85, 26436708), (90, 24968002), (102, 22030590), (142, 15824790), (153, 14687060), (170, 13218354), (180, 12484001), (204, 11015295), (213, 10549860), (255, 8812236), (284, 7912395), (306, 7343530), (340, 6609177), (355, 6329916), (426, 5274930), (510, 4406118), (612, 3671765), (639, 3516620), (710, 3164958), (765, 2937412), (852, 2637465), (1020, 2203059), (1065, 2109972), (1207, 1861740), (1278, 1758310), (1420, 1582479), (1530, 1468706), (2130, 1054986), (2414, 930870), (2556, 879155), (3060, 734353), (3195, 703324), (3621, 620580), (4260, 527493), (4828, 465435), (6035, 372348), (6390, 351662), (7242, 310290), (10343, 217260), (10863, 206860), (12070, 186174), (12780, 175831), (14484, 155145), (18105, 124116), (20686, 108630), (21726, 103430), (24140, 93087), (31029, 72420), (36210, 62058), (41372, 54315), (43452, 51715)]