102819780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{9067}}^1$

素因数の和:9095

約数の個数: 120

約数和(自身を含む): 368668608

約数和(自身を除く): 265848828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 9067, 11340, 18134, 27201, 36268, 45335, 54402, 63469, 81603, 90670, 108804, 126938, 136005, 163206, 181340, 190407, 244809, 253876, 272010, 317345, 326412, 380814, 408015, 489618, 544020, 571221, 634690, 734427, 761628, 816030, 952035, 979236, 1142442, 1224045, 1269380, 1468854, 1632060, 1713663, 1904070, 2284884, 2448090, 2856105, 2937708, 3427326, 3672135, 3808140, 4896180, 5140989, 5712210, 6854652, 7344270, 8568315, 10281978, 11424420, 14688540, 17136630, 20563956, 25704945, 34273260, 51409890, 102819780]

約数ペア:

[(1, 102819780), (2, 51409890), (3, 34273260), (4, 25704945), (5, 20563956), (6, 17136630), (7, 14688540), (9, 11424420), (10, 10281978), (12, 8568315), (14, 7344270), (15, 6854652), (18, 5712210), (20, 5140989), (21, 4896180), (27, 3808140), (28, 3672135), (30, 3427326), (35, 2937708), (36, 2856105), (42, 2448090), (45, 2284884), (54, 1904070), (60, 1713663), (63, 1632060), (70, 1468854), (81, 1269380), (84, 1224045), (90, 1142442), (105, 979236), (108, 952035), (126, 816030), (135, 761628), (140, 734427), (162, 634690), (180, 571221), (189, 544020), (210, 489618), (252, 408015), (270, 380814), (315, 326412), (324, 317345), (378, 272010), (405, 253876), (420, 244809), (540, 190407), (567, 181340), (630, 163206), (756, 136005), (810, 126938), (945, 108804), (1134, 90670), (1260, 81603), (1620, 63469), (1890, 54402), (2268, 45335), (2835, 36268), (3780, 27201), (5670, 18134), (9067, 11340)]