88831260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{70501}}^1$

素因数の和:70523

約数の個数: 72

約数和(自身を含む): 307952736

約数和(自身を除く): 219121476

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, 70501, 141002, 211503, 282004, 352505, 423006, 493507, 634509, 705010, 846012, 987014, 1057515, 1269018, 1410020, 1480521, 1974028, 2115030, 2467535, 2538036, 2961042, 3172545, 4230060, 4441563, 4935070, 5922084, 6345090, 7402605, 8883126, 9870140, 12690180, 14805210, 17766252, 22207815, 29610420, 44415630, 88831260]

約数ペア:

[(1, 88831260), (2, 44415630), (3, 29610420), (4, 22207815), (5, 17766252), (6, 14805210), (7, 12690180), (9, 9870140), (10, 8883126), (12, 7402605), (14, 6345090), (15, 5922084), (18, 4935070), (20, 4441563), (21, 4230060), (28, 3172545), (30, 2961042), (35, 2538036), (36, 2467535), (42, 2115030), (45, 1974028), (60, 1480521), (63, 1410020), (70, 1269018), (84, 1057515), (90, 987014), (105, 846012), (126, 705010), (140, 634509), (180, 493507), (210, 423006), (252, 352505), (315, 282004), (420, 211503), (630, 141002), (1260, 70501)]