330672276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 974937600

約数和(自身を除く): 644265324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 71, 76, 99, 114, 132, 142, 171, 198, 209, 213, 228, 284, 342, 396, 418, 426, 619, 627, 639, 684, 781, 836, 852, 1238, 1254, 1278, 1349, 1562, 1857, 1881, 2343, 2476, 2508, 2556, 2698, 3124, 3714, 3762, 4047, 4686, 5396, 5571, 6809, 7029, 7428, 7524, 8094, 9372, 11142, 11761, 12141, 13618, 14058, 14839, 16188, 20427, 22284, 23522, 24282, 27236, 28116, 29678, 35283, 40854, 43949, 44517, 47044, 48564, 59356, 61281, 70566, 81708, 87898, 89034, 105849, 122562, 129371, 131847, 133551, 141132, 175796, 178068, 211698, 245124, 258742, 263694, 267102, 388113, 395541, 423396, 483439, 517484, 527388, 534204, 776226, 791082, 835031, 966878, 1164339, 1450317, 1552452, 1582164, 1670062, 1933756, 2328678, 2505093, 2900634, 3340124, 4350951, 4657356, 5010186, 5801268, 7515279, 8701902, 9185341, 10020372, 15030558, 17403804, 18370682, 27556023, 30061116, 36741364, 55112046, 82668069, 110224092, 165336138, 330672276]

約数ペア:

[(1, 330672276), (2, 165336138), (3, 110224092), (4, 82668069), (6, 55112046), (9, 36741364), (11, 30061116), (12, 27556023), (18, 18370682), (19, 17403804), (22, 15030558), (33, 10020372), (36, 9185341), (38, 8701902), (44, 7515279), (57, 5801268), (66, 5010186), (71, 4657356), (76, 4350951), (99, 3340124), (114, 2900634), (132, 2505093), (142, 2328678), (171, 1933756), (198, 1670062), (209, 1582164), (213, 1552452), (228, 1450317), (284, 1164339), (342, 966878), (396, 835031), (418, 791082), (426, 776226), (619, 534204), (627, 527388), (639, 517484), (684, 483439), (781, 423396), (836, 395541), (852, 388113), (1238, 267102), (1254, 263694), (1278, 258742), (1349, 245124), (1562, 211698), (1857, 178068), (1881, 175796), (2343, 141132), (2476, 133551), (2508, 131847), (2556, 129371), (2698, 122562), (3124, 105849), (3714, 89034), (3762, 87898), (4047, 81708), (4686, 70566), (5396, 61281), (5571, 59356), (6809, 48564), (7029, 47044), (7428, 44517), (7524, 43949), (8094, 40854), (9372, 35283), (11142, 29678), (11761, 28116), (12141, 27236), (13618, 24282), (14058, 23522), (14839, 22284), (16188, 20427)]