104698265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 56005735

約数列:

[1, 5, 7, 19, 29, 35, 61, 89, 95, 133, 145, 203, 305, 427, 445, 551, 623, 665, 1015, 1159, 1691, 1769, 2135, 2581, 2755, 3115, 3857, 5429, 5795, 8113, 8455, 8845, 11837, 12383, 12905, 18067, 19285, 27145, 33611, 38003, 40565, 49039, 59185, 61915, 90335, 103151, 157441, 168055, 190015, 235277, 245195, 343273, 515755, 722057, 787205, 1102087, 1176385, 1716365, 2991379, 3610285, 5510435, 14956895, 20939653, 104698265]

約数ペア:

[(1, 104698265), (5, 20939653), (7, 14956895), (19, 5510435), (29, 3610285), (35, 2991379), (61, 1716365), (89, 1176385), (95, 1102087), (133, 787205), (145, 722057), (203, 515755), (305, 343273), (427, 245195), (445, 235277), (551, 190015), (623, 168055), (665, 157441), (1015, 103151), (1159, 90335), (1691, 61915), (1769, 59185), (2135, 49039), (2581, 40565), (2755, 38003), (3115, 33611), (3857, 27145), (5429, 19285), (5795, 18067), (8113, 12905), (8455, 12383), (8845, 11837)]