197448030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 160

約数和(自身を含む): 605937024

約数和(自身を除く): 408488994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 81, 85, 90, 102, 117, 130, 135, 153, 162, 170, 195, 221, 234, 255, 270, 306, 351, 390, 405, 442, 459, 510, 585, 663, 702, 765, 810, 918, 1053, 1103, 1105, 1170, 1326, 1377, 1530, 1755, 1989, 2106, 2206, 2210, 2295, 2754, 3309, 3315, 3510, 3978, 4590, 5265, 5515, 5967, 6618, 6630, 6885, 9927, 9945, 10530, 11030, 11934, 13770, 14339, 16545, 17901, 18751, 19854, 19890, 28678, 29781, 29835, 33090, 35802, 37502, 43017, 49635, 56253, 59562, 59670, 71695, 86034, 89343, 89505, 93755, 99270, 112506, 129051, 143390, 148905, 168759, 178686, 179010, 187510, 215085, 243763, 258102, 281265, 297810, 337518, 387153, 430170, 446715, 487526, 506277, 562530, 645255, 731289, 774306, 843795, 893430, 1012554, 1161459, 1218815, 1290510, 1462578, 1518831, 1687590, 1935765, 2193867, 2322918, 2437630, 2531385, 3037662, 3656445, 3871530, 4387734, 5062770, 5807295, 6581601, 7312890, 7594155, 10969335, 11614590, 13163202, 15188310, 19744803, 21938670, 32908005, 39489606, 65816010, 98724015, 197448030]

約数ペア:

[(1, 197448030), (2, 98724015), (3, 65816010), (5, 39489606), (6, 32908005), (9, 21938670), (10, 19744803), (13, 15188310), (15, 13163202), (17, 11614590), (18, 10969335), (26, 7594155), (27, 7312890), (30, 6581601), (34, 5807295), (39, 5062770), (45, 4387734), (51, 3871530), (54, 3656445), (65, 3037662), (78, 2531385), (81, 2437630), (85, 2322918), (90, 2193867), (102, 1935765), (117, 1687590), (130, 1518831), (135, 1462578), (153, 1290510), (162, 1218815), (170, 1161459), (195, 1012554), (221, 893430), (234, 843795), (255, 774306), (270, 731289), (306, 645255), (351, 562530), (390, 506277), (405, 487526), (442, 446715), (459, 430170), (510, 387153), (585, 337518), (663, 297810), (702, 281265), (765, 258102), (810, 243763), (918, 215085), (1053, 187510), (1103, 179010), (1105, 178686), (1170, 168759), (1326, 148905), (1377, 143390), (1530, 129051), (1755, 112506), (1989, 99270), (2106, 93755), (2206, 89505), (2210, 89343), (2295, 86034), (2754, 71695), (3309, 59670), (3315, 59562), (3510, 56253), (3978, 49635), (4590, 43017), (5265, 37502), (5515, 35802), (5967, 33090), (6618, 29835), (6630, 29781), (6885, 28678), (9927, 19890), (9945, 19854), (10530, 18751), (11030, 17901), (11934, 16545), (13770, 14339)]