185615300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 440096832

約数和(自身を除く): 254481532

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 650, 710, 923, 1300, 1420, 1775, 1846, 2011, 3550, 3692, 4022, 4615, 7100, 8044, 9230, 10055, 18460, 20110, 23075, 26143, 40220, 46150, 50275, 52286, 92300, 100550, 104572, 130715, 142781, 201100, 261430, 285562, 522860, 571124, 653575, 713905, 1307150, 1427810, 1856153, 2614300, 2855620, 3569525, 3712306, 7139050, 7424612, 9280765, 14278100, 18561530, 37123060, 46403825, 92807650, 185615300]

約数ペア:

[(1, 185615300), (2, 92807650), (4, 46403825), (5, 37123060), (10, 18561530), (13, 14278100), (20, 9280765), (25, 7424612), (26, 7139050), (50, 3712306), (52, 3569525), (65, 2855620), (71, 2614300), (100, 1856153), (130, 1427810), (142, 1307150), (260, 713905), (284, 653575), (325, 571124), (355, 522860), (650, 285562), (710, 261430), (923, 201100), (1300, 142781), (1420, 130715), (1775, 104572), (1846, 100550), (2011, 92300), (3550, 52286), (3692, 50275), (4022, 46150), (4615, 40220), (7100, 26143), (8044, 23075), (9230, 20110), (10055, 18460)]