23155860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4273

約数の個数: 96

約数和(自身を含む): 79817472

約数和(自身を除く): 56661612

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, 4241, 5460, 8482, 12723, 16964, 21205, 25446, 29687, 42410, 50892, 55133, 59374, 63615, 84820, 89061, 110266, 118748, 127230, 148435, 165399, 178122, 220532, 254460, 275665, 296870, 330798, 356244, 385931, 445305, 551330, 593740, 661596, 771862, 826995, 890610, 1102660, 1157793, 1543724, 1653990, 1781220, 1929655, 2315586, 3307980, 3859310, 4631172, 5788965, 7718620, 11577930, 23155860]

約数ペア:

[(1, 23155860), (2, 11577930), (3, 7718620), (4, 5788965), (5, 4631172), (6, 3859310), (7, 3307980), (10, 2315586), (12, 1929655), (13, 1781220), (14, 1653990), (15, 1543724), (20, 1157793), (21, 1102660), (26, 890610), (28, 826995), (30, 771862), (35, 661596), (39, 593740), (42, 551330), (52, 445305), (60, 385931), (65, 356244), (70, 330798), (78, 296870), (84, 275665), (91, 254460), (105, 220532), (130, 178122), (140, 165399), (156, 148435), (182, 127230), (195, 118748), (210, 110266), (260, 89061), (273, 84820), (364, 63615), (390, 59374), (420, 55133), (455, 50892), (546, 42410), (780, 29687), (910, 25446), (1092, 21205), (1365, 16964), (1820, 12723), (2730, 8482), (4241, 5460)]