125268780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22943}}^1$

素因数の和:22975

約数の個数: 96

約数和(自身を含む): 431714304

約数和(自身を除く): 306445524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 22943, 45886, 68829, 91772, 114715, 137658, 160601, 229430, 275316, 298259, 321202, 344145, 458860, 481803, 596518, 642404, 688290, 803005, 894777, 963606, 1193036, 1376580, 1491295, 1606010, 1789554, 1927212, 2087813, 2409015, 2982590, 3212020, 3579108, 4175626, 4473885, 4818030, 5965180, 6263439, 8351252, 8947770, 9636060, 10439065, 12526878, 17895540, 20878130, 25053756, 31317195, 41756260, 62634390, 125268780]

約数ペア:

[(1, 125268780), (2, 62634390), (3, 41756260), (4, 31317195), (5, 25053756), (6, 20878130), (7, 17895540), (10, 12526878), (12, 10439065), (13, 9636060), (14, 8947770), (15, 8351252), (20, 6263439), (21, 5965180), (26, 4818030), (28, 4473885), (30, 4175626), (35, 3579108), (39, 3212020), (42, 2982590), (52, 2409015), (60, 2087813), (65, 1927212), (70, 1789554), (78, 1606010), (84, 1491295), (91, 1376580), (105, 1193036), (130, 963606), (140, 894777), (156, 803005), (182, 688290), (195, 642404), (210, 596518), (260, 481803), (273, 458860), (364, 344145), (390, 321202), (420, 298259), (455, 275316), (546, 229430), (780, 160601), (910, 137658), (1092, 114715), (1365, 91772), (1820, 68829), (2730, 45886), (5460, 22943)]