301872732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3919}}^1$

素因数の和:4071

約数の個数: 72

約数和(自身を含む): 825834240

約数和(自身を除く): 523961508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 786, 917, 1572, 1834, 2751, 3668, 3919, 5502, 6419, 7838, 11004, 11757, 12838, 15676, 19257, 23514, 25676, 27433, 38514, 47028, 54866, 77028, 82299, 109732, 164598, 192031, 329196, 384062, 513389, 576093, 768124, 1026778, 1152186, 1540167, 2053556, 2304372, 3080334, 3593723, 6160668, 7187446, 10781169, 14374892, 21562338, 25156061, 43124676, 50312122, 75468183, 100624244, 150936366, 301872732]

約数ペア:

[(1, 301872732), (2, 150936366), (3, 100624244), (4, 75468183), (6, 50312122), (7, 43124676), (12, 25156061), (14, 21562338), (21, 14374892), (28, 10781169), (42, 7187446), (49, 6160668), (84, 3593723), (98, 3080334), (131, 2304372), (147, 2053556), (196, 1540167), (262, 1152186), (294, 1026778), (393, 768124), (524, 576093), (588, 513389), (786, 384062), (917, 329196), (1572, 192031), (1834, 164598), (2751, 109732), (3668, 82299), (3919, 77028), (5502, 54866), (6419, 47028), (7838, 38514), (11004, 27433), (11757, 25676), (12838, 23514), (15676, 19257)]