3794700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 13610240

約数和(自身を除く): 9815540

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, 139, 140, 150, 156, 175, 182, 195, 210, 260, 273, 278, 300, 325, 350, 364, 390, 417, 420, 455, 525, 546, 556, 650, 695, 700, 780, 834, 910, 973, 975, 1050, 1092, 1300, 1365, 1390, 1668, 1807, 1820, 1946, 1950, 2085, 2100, 2275, 2730, 2780, 2919, 3475, 3614, 3892, 3900, 4170, 4550, 4865, 5421, 5460, 5838, 6825, 6950, 7228, 8340, 9035, 9100, 9730, 10425, 10842, 11676, 12649, 13650, 13900, 14595, 18070, 19460, 20850, 21684, 24325, 25298, 27105, 27300, 29190, 36140, 37947, 41700, 45175, 48650, 50596, 54210, 58380, 63245, 72975, 75894, 90350, 97300, 108420, 126490, 135525, 145950, 151788, 180700, 189735, 252980, 271050, 291900, 316225, 379470, 542100, 632450, 758940, 948675, 1264900, 1897350, 3794700]

約数ペア:

[(1, 3794700), (2, 1897350), (3, 1264900), (4, 948675), (5, 758940), (6, 632450), (7, 542100), (10, 379470), (12, 316225), (13, 291900), (14, 271050), (15, 252980), (20, 189735), (21, 180700), (25, 151788), (26, 145950), (28, 135525), (30, 126490), (35, 108420), (39, 97300), (42, 90350), (50, 75894), (52, 72975), (60, 63245), (65, 58380), (70, 54210), (75, 50596), (78, 48650), (84, 45175), (91, 41700), (100, 37947), (105, 36140), (130, 29190), (139, 27300), (140, 27105), (150, 25298), (156, 24325), (175, 21684), (182, 20850), (195, 19460), (210, 18070), (260, 14595), (273, 13900), (278, 13650), (300, 12649), (325, 11676), (350, 10842), (364, 10425), (390, 9730), (417, 9100), (420, 9035), (455, 8340), (525, 7228), (546, 6950), (556, 6825), (650, 5838), (695, 5460), (700, 5421), (780, 4865), (834, 4550), (910, 4170), (973, 3900), (975, 3892), (1050, 3614), (1092, 3475), (1300, 2919), (1365, 2780), (1390, 2730), (1668, 2275), (1807, 2100), (1820, 2085), (1946, 1950)]