286315020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31189}}^1$

素因数の和:31224

約数の個数: 96

約数和(自身を含む): 943185600

約数和(自身を除く): 656870580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 31189, 62378, 93567, 124756, 155945, 187134, 280701, 311890, 374268, 467835, 530213, 561402, 623780, 842103, 935670, 1060426, 1122804, 1403505, 1590639, 1684206, 1871340, 2120852, 2651065, 2807010, 3181278, 3368412, 4210515, 4771917, 5302130, 5614020, 6362556, 7953195, 8421030, 9543834, 10604260, 14315751, 15906390, 16842060, 19087668, 23859585, 28631502, 31812780, 47719170, 57263004, 71578755, 95438340, 143157510, 286315020]

約数ペア:

[(1, 286315020), (2, 143157510), (3, 95438340), (4, 71578755), (5, 57263004), (6, 47719170), (9, 31812780), (10, 28631502), (12, 23859585), (15, 19087668), (17, 16842060), (18, 15906390), (20, 14315751), (27, 10604260), (30, 9543834), (34, 8421030), (36, 7953195), (45, 6362556), (51, 5614020), (54, 5302130), (60, 4771917), (68, 4210515), (85, 3368412), (90, 3181278), (102, 2807010), (108, 2651065), (135, 2120852), (153, 1871340), (170, 1684206), (180, 1590639), (204, 1403505), (255, 1122804), (270, 1060426), (306, 935670), (340, 842103), (459, 623780), (510, 561402), (540, 530213), (612, 467835), (765, 374268), (918, 311890), (1020, 280701), (1530, 187134), (1836, 155945), (2295, 124756), (3060, 93567), (4590, 62378), (9180, 31189)]