373220820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4510

約数の個数: 144

約数和(自身を含む): 1313440128

約数和(自身を除く): 940219308

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, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2345, 2412, 2814, 3015, 4020, 4221, 4421, 4690, 5628, 6030, 7035, 8442, 8842, 9380, 12060, 13263, 14070, 16884, 17684, 21105, 22105, 26526, 28140, 30947, 39789, 42210, 44210, 53052, 61894, 66315, 79578, 84420, 88420, 92841, 123788, 132630, 154735, 159156, 185682, 198945, 265260, 278523, 296207, 309470, 371364, 397890, 464205, 557046, 592414, 618940, 795780, 888621, 928410, 1114092, 1184828, 1392615, 1481035, 1777242, 1856820, 2073449, 2665863, 2785230, 2962070, 3554484, 4146898, 4443105, 5331726, 5570460, 5924140, 6220347, 8293796, 8886210, 10367245, 10663452, 12440694, 13329315, 17772420, 18661041, 20734490, 24881388, 26658630, 31101735, 37322082, 41468980, 53317260, 62203470, 74644164, 93305205, 124406940, 186610410, 373220820]

約数ペア:

[(1, 373220820), (2, 186610410), (3, 124406940), (4, 93305205), (5, 74644164), (6, 62203470), (7, 53317260), (9, 41468980), (10, 37322082), (12, 31101735), (14, 26658630), (15, 24881388), (18, 20734490), (20, 18661041), (21, 17772420), (28, 13329315), (30, 12440694), (35, 10663452), (36, 10367245), (42, 8886210), (45, 8293796), (60, 6220347), (63, 5924140), (67, 5570460), (70, 5331726), (84, 4443105), (90, 4146898), (105, 3554484), (126, 2962070), (134, 2785230), (140, 2665863), (180, 2073449), (201, 1856820), (210, 1777242), (252, 1481035), (268, 1392615), (315, 1184828), (335, 1114092), (402, 928410), (420, 888621), (469, 795780), (603, 618940), (630, 592414), (670, 557046), (804, 464205), (938, 397890), (1005, 371364), (1206, 309470), (1260, 296207), (1340, 278523), (1407, 265260), (1876, 198945), (2010, 185682), (2345, 159156), (2412, 154735), (2814, 132630), (3015, 123788), (4020, 92841), (4221, 88420), (4421, 84420), (4690, 79578), (5628, 66315), (6030, 61894), (7035, 53052), (8442, 44210), (8842, 42210), (9380, 39789), (12060, 30947), (13263, 28140), (14070, 26526), (16884, 22105), (17684, 21105)]