25948650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1936

約数の個数: 96

約数和(自身を含む): 79244928

約数和(自身を除く): 53296278

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1901, 1950, 2275, 2730, 3802, 4550, 5703, 6825, 9505, 11406, 13307, 13650, 19010, 24713, 26614, 28515, 39921, 47525, 49426, 57030, 66535, 74139, 79842, 95050, 123565, 133070, 142575, 148278, 172991, 199605, 247130, 285150, 332675, 345982, 370695, 399210, 518973, 617825, 665350, 741390, 864955, 998025, 1037946, 1235650, 1729910, 1853475, 1996050, 2594865, 3706950, 4324775, 5189730, 8649550, 12974325, 25948650]

約数ペア:

[(1, 25948650), (2, 12974325), (3, 8649550), (5, 5189730), (6, 4324775), (7, 3706950), (10, 2594865), (13, 1996050), (14, 1853475), (15, 1729910), (21, 1235650), (25, 1037946), (26, 998025), (30, 864955), (35, 741390), (39, 665350), (42, 617825), (50, 518973), (65, 399210), (70, 370695), (75, 345982), (78, 332675), (91, 285150), (105, 247130), (130, 199605), (150, 172991), (175, 148278), (182, 142575), (195, 133070), (210, 123565), (273, 95050), (325, 79842), (350, 74139), (390, 66535), (455, 57030), (525, 49426), (546, 47525), (650, 39921), (910, 28515), (975, 26614), (1050, 24713), (1365, 19010), (1901, 13650), (1950, 13307), (2275, 11406), (2730, 9505), (3802, 6825), (4550, 5703)]