26399100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 144

約数和(自身を含む): 94105088

約数和(自身を除く): 67705988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 967, 975, 1050, 1092, 1300, 1365, 1820, 1934, 1950, 2100, 2275, 2730, 2901, 3868, 3900, 4550, 4835, 5460, 5802, 6769, 6825, 9100, 9670, 11604, 12571, 13538, 13650, 14505, 19340, 20307, 24175, 25142, 27076, 27300, 29010, 33845, 37713, 40614, 48350, 50284, 58020, 62855, 67690, 72525, 75426, 81228, 87997, 96700, 101535, 125710, 135380, 145050, 150852, 169225, 175994, 188565, 203070, 251420, 263991, 290100, 314275, 338450, 351988, 377130, 406140, 439985, 507675, 527982, 628550, 676900, 754260, 879970, 942825, 1015350, 1055964, 1257100, 1319955, 1759940, 1885650, 2030700, 2199925, 2639910, 3771300, 4399850, 5279820, 6599775, 8799700, 13199550, 26399100]

約数ペア:

[(1, 26399100), (2, 13199550), (3, 8799700), (4, 6599775), (5, 5279820), (6, 4399850), (7, 3771300), (10, 2639910), (12, 2199925), (13, 2030700), (14, 1885650), (15, 1759940), (20, 1319955), (21, 1257100), (25, 1055964), (26, 1015350), (28, 942825), (30, 879970), (35, 754260), (39, 676900), (42, 628550), (50, 527982), (52, 507675), (60, 439985), (65, 406140), (70, 377130), (75, 351988), (78, 338450), (84, 314275), (91, 290100), (100, 263991), (105, 251420), (130, 203070), (140, 188565), (150, 175994), (156, 169225), (175, 150852), (182, 145050), (195, 135380), (210, 125710), (260, 101535), (273, 96700), (300, 87997), (325, 81228), (350, 75426), (364, 72525), (390, 67690), (420, 62855), (455, 58020), (525, 50284), (546, 48350), (650, 40614), (700, 37713), (780, 33845), (910, 29010), (967, 27300), (975, 27076), (1050, 25142), (1092, 24175), (1300, 20307), (1365, 19340), (1820, 14505), (1934, 13650), (1950, 13538), (2100, 12571), (2275, 11604), (2730, 9670), (2901, 9100), (3868, 6825), (3900, 6769), (4550, 5802), (4835, 5460)]