102013380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{80963}}^1$

素因数の和:80985

約数の個数: 72

約数和(自身を含む): 353650752

約数和(自身を除く): 251637372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 80963, 161926, 242889, 323852, 404815, 485778, 566741, 728667, 809630, 971556, 1133482, 1214445, 1457334, 1619260, 1700223, 2266964, 2428890, 2833705, 2914668, 3400446, 3643335, 4857780, 5100669, 5667410, 6800892, 7286670, 8501115, 10201338, 11334820, 14573340, 17002230, 20402676, 25503345, 34004460, 51006690, 102013380]

約数ペア:

[(1, 102013380), (2, 51006690), (3, 34004460), (4, 25503345), (5, 20402676), (6, 17002230), (7, 14573340), (9, 11334820), (10, 10201338), (12, 8501115), (14, 7286670), (15, 6800892), (18, 5667410), (20, 5100669), (21, 4857780), (28, 3643335), (30, 3400446), (35, 2914668), (36, 2833705), (42, 2428890), (45, 2266964), (60, 1700223), (63, 1619260), (70, 1457334), (84, 1214445), (90, 1133482), (105, 971556), (126, 809630), (140, 728667), (180, 566741), (210, 485778), (252, 404815), (315, 323852), (420, 242889), (630, 161926), (1260, 80963)]