104025285

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 134991675

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 49, 57, 63, 65, 91, 95, 105, 117, 133, 147, 171, 191, 195, 245, 247, 273, 285, 315, 399, 441, 455, 573, 585, 637, 665, 735, 741, 819, 855, 931, 955, 1197, 1235, 1337, 1365, 1719, 1729, 1911, 1995, 2205, 2223, 2483, 2793, 2865, 3185, 3629, 3705, 4011, 4095, 4655, 5187, 5733, 5985, 6685, 7449, 8379, 8595, 8645, 9359, 9555, 10887, 11115, 12033, 12103, 12415, 13965, 15561, 17381, 18145, 20055, 22347, 25403, 25935, 28077, 28665, 32661, 36309, 37245, 41895, 46795, 47177, 52143, 54435, 60165, 60515, 76209, 77805, 84231, 86905, 108927, 111735, 121667, 127015, 140385, 141531, 156429, 163305, 177821, 181545, 228627, 235885, 260715, 330239, 365001, 381045, 421155, 424593, 533463, 544635, 608335, 707655, 782145, 889105, 990717, 1095003, 1143135, 1600389, 1651195, 1825005, 2122965, 2311673, 2667315, 2972151, 4953585, 5475015, 6935019, 8001945, 11558365, 14860755, 20805057, 34675095, 104025285]

約数ペア:

[(1, 104025285), (3, 34675095), (5, 20805057), (7, 14860755), (9, 11558365), (13, 8001945), (15, 6935019), (19, 5475015), (21, 4953585), (35, 2972151), (39, 2667315), (45, 2311673), (49, 2122965), (57, 1825005), (63, 1651195), (65, 1600389), (91, 1143135), (95, 1095003), (105, 990717), (117, 889105), (133, 782145), (147, 707655), (171, 608335), (191, 544635), (195, 533463), (245, 424593), (247, 421155), (273, 381045), (285, 365001), (315, 330239), (399, 260715), (441, 235885), (455, 228627), (573, 181545), (585, 177821), (637, 163305), (665, 156429), (735, 141531), (741, 140385), (819, 127015), (855, 121667), (931, 111735), (955, 108927), (1197, 86905), (1235, 84231), (1337, 77805), (1365, 76209), (1719, 60515), (1729, 60165), (1911, 54435), (1995, 52143), (2205, 47177), (2223, 46795), (2483, 41895), (2793, 37245), (2865, 36309), (3185, 32661), (3629, 28665), (3705, 28077), (4011, 25935), (4095, 25403), (4655, 22347), (5187, 20055), (5733, 18145), (5985, 17381), (6685, 15561), (7449, 13965), (8379, 12415), (8595, 12103), (8645, 12033), (9359, 11115), (9555, 10887)]