180500460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6053}}^1$

素因数の和:6143

約数の個数: 96

約数和(自身を含む): 585833472

約数和(自身を除く): 405333012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 6053, 7455, 9940, 12106, 14910, 18159, 24212, 29820, 30265, 36318, 42371, 60530, 72636, 84742, 90795, 121060, 127113, 169484, 181590, 211855, 254226, 363180, 423710, 429763, 508452, 635565, 847420, 859526, 1271130, 1289289, 1719052, 2148815, 2542260, 2578578, 3008341, 4297630, 5157156, 6016682, 6446445, 8595260, 9025023, 12033364, 12892890, 15041705, 18050046, 25785780, 30083410, 36100092, 45125115, 60166820, 90250230, 180500460]

約数ペア:

[(1, 180500460), (2, 90250230), (3, 60166820), (4, 45125115), (5, 36100092), (6, 30083410), (7, 25785780), (10, 18050046), (12, 15041705), (14, 12892890), (15, 12033364), (20, 9025023), (21, 8595260), (28, 6446445), (30, 6016682), (35, 5157156), (42, 4297630), (60, 3008341), (70, 2578578), (71, 2542260), (84, 2148815), (105, 1719052), (140, 1289289), (142, 1271130), (210, 859526), (213, 847420), (284, 635565), (355, 508452), (420, 429763), (426, 423710), (497, 363180), (710, 254226), (852, 211855), (994, 181590), (1065, 169484), (1420, 127113), (1491, 121060), (1988, 90795), (2130, 84742), (2485, 72636), (2982, 60530), (4260, 42371), (4970, 36318), (5964, 30265), (6053, 29820), (7455, 24212), (9940, 18159), (12106, 14910)]