9486750

素因数分解:

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

素因数の和:179

約数の個数: 128

約数和(自身を含む): 29352960

約数和(自身を除く): 19866210

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, 125, 130, 139, 150, 175, 182, 195, 210, 250, 273, 278, 325, 350, 375, 390, 417, 455, 525, 546, 650, 695, 750, 834, 875, 910, 973, 975, 1050, 1365, 1390, 1625, 1750, 1807, 1946, 1950, 2085, 2275, 2625, 2730, 2919, 3250, 3475, 3614, 4170, 4550, 4865, 4875, 5250, 5421, 5838, 6825, 6950, 9035, 9730, 9750, 10425, 10842, 11375, 12649, 13650, 14595, 17375, 18070, 20850, 22750, 24325, 25298, 27105, 29190, 34125, 34750, 37947, 45175, 48650, 52125, 54210, 63245, 68250, 72975, 75894, 90350, 104250, 121625, 126490, 135525, 145950, 189735, 225875, 243250, 271050, 316225, 364875, 379470, 451750, 632450, 677625, 729750, 948675, 1355250, 1581125, 1897350, 3162250, 4743375, 9486750]

約数ペア:

[(1, 9486750), (2, 4743375), (3, 3162250), (5, 1897350), (6, 1581125), (7, 1355250), (10, 948675), (13, 729750), (14, 677625), (15, 632450), (21, 451750), (25, 379470), (26, 364875), (30, 316225), (35, 271050), (39, 243250), (42, 225875), (50, 189735), (65, 145950), (70, 135525), (75, 126490), (78, 121625), (91, 104250), (105, 90350), (125, 75894), (130, 72975), (139, 68250), (150, 63245), (175, 54210), (182, 52125), (195, 48650), (210, 45175), (250, 37947), (273, 34750), (278, 34125), (325, 29190), (350, 27105), (375, 25298), (390, 24325), (417, 22750), (455, 20850), (525, 18070), (546, 17375), (650, 14595), (695, 13650), (750, 12649), (834, 11375), (875, 10842), (910, 10425), (973, 9750), (975, 9730), (1050, 9035), (1365, 6950), (1390, 6825), (1625, 5838), (1750, 5421), (1807, 5250), (1946, 4875), (1950, 4865), (2085, 4550), (2275, 4170), (2625, 3614), (2730, 3475), (2919, 3250)]