2100084345

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 4023302400

約数和(自身を除く): 1923218055

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 269, 285, 345, 397, 437, 807, 855, 1035, 1191, 1311, 1345, 1985, 2185, 2421, 3573, 3933, 4035, 5111, 5955, 6187, 6555, 7543, 9131, 12105, 15333, 17865, 18561, 19665, 22629, 25555, 27393, 30935, 37715, 45655, 45999, 55683, 67887, 76665, 82179, 92805, 106793, 113145, 117553, 136965, 173489, 229995, 278415, 320379, 339435, 352659, 410895, 520467, 533965, 587765, 867445, 961137, 1057977, 1561401, 1601895, 1763295, 2029067, 2456239, 2602335, 4805685, 5289885, 6087201, 7368717, 7807005, 10145335, 12281195, 18261603, 22106151, 30436005, 36843585, 46668541, 91308015, 110530755, 140005623, 233342705, 420016869, 700028115, 2100084345]

約数ペア:

[(1, 2100084345), (3, 700028115), (5, 420016869), (9, 233342705), (15, 140005623), (19, 110530755), (23, 91308015), (45, 46668541), (57, 36843585), (69, 30436005), (95, 22106151), (115, 18261603), (171, 12281195), (207, 10145335), (269, 7807005), (285, 7368717), (345, 6087201), (397, 5289885), (437, 4805685), (807, 2602335), (855, 2456239), (1035, 2029067), (1191, 1763295), (1311, 1601895), (1345, 1561401), (1985, 1057977), (2185, 961137), (2421, 867445), (3573, 587765), (3933, 533965), (4035, 520467), (5111, 410895), (5955, 352659), (6187, 339435), (6555, 320379), (7543, 278415), (9131, 229995), (12105, 173489), (15333, 136965), (17865, 117553), (18561, 113145), (19665, 106793), (22629, 92805), (25555, 82179), (27393, 76665), (30935, 67887), (37715, 55683), (45655, 45999)]