103671998920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1811}}^1\times {\mathrm{29207}}^1$

素因数の和:31043

約数の個数: 96

約数和(自身を含む): 271504716480

約数和(自身を除く): 167832717560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1811, 1960, 3622, 7244, 9055, 12677, 14488, 18110, 25354, 29207, 36220, 50708, 58414, 63385, 72440, 88739, 101416, 116828, 126770, 146035, 177478, 204449, 233656, 253540, 292070, 354956, 408898, 443695, 507080, 584140, 709912, 817796, 887390, 1022245, 1168280, 1431143, 1635592, 1774780, 2044490, 2862286, 3549560, 4088980, 5724572, 7155715, 8177960, 11449144, 14311430, 28622860, 52893877, 57245720, 105787754, 211575508, 264469385, 370257139, 423151016, 528938770, 740514278, 1057877540, 1481028556, 1851285695, 2115755080, 2591799973, 2962057112, 3702571390, 5183599946, 7405142780, 10367199892, 12958999865, 14810285560, 20734399784, 25917999730, 51835999460, 103671998920]

約数ペア:

[(1, 103671998920), (2, 51835999460), (4, 25917999730), (5, 20734399784), (7, 14810285560), (8, 12958999865), (10, 10367199892), (14, 7405142780), (20, 5183599946), (28, 3702571390), (35, 2962057112), (40, 2591799973), (49, 2115755080), (56, 1851285695), (70, 1481028556), (98, 1057877540), (140, 740514278), (196, 528938770), (245, 423151016), (280, 370257139), (392, 264469385), (490, 211575508), (980, 105787754), (1811, 57245720), (1960, 52893877), (3622, 28622860), (7244, 14311430), (9055, 11449144), (12677, 8177960), (14488, 7155715), (18110, 5724572), (25354, 4088980), (29207, 3549560), (36220, 2862286), (50708, 2044490), (58414, 1774780), (63385, 1635592), (72440, 1431143), (88739, 1168280), (101416, 1022245), (116828, 887390), (126770, 817796), (146035, 709912), (177478, 584140), (204449, 507080), (233656, 443695), (253540, 408898), (292070, 354956)]