169450680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 128

約数和(自身を含む): 590676480

約数和(自身を除く): 421225800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3307, 3416, 3660, 4270, 5124, 6405, 6614, 7320, 8540, 9921, 10248, 12810, 13228, 16535, 17080, 19842, 23149, 25620, 26456, 33070, 39684, 46298, 49605, 51240, 66140, 69447, 79368, 92596, 99210, 115745, 132280, 138894, 185192, 198420, 201727, 231490, 277788, 347235, 396840, 403454, 462980, 555576, 605181, 694470, 806908, 925960, 1008635, 1210362, 1388940, 1412089, 1613816, 2017270, 2420724, 2777880, 2824178, 3025905, 4034540, 4236267, 4841448, 5648356, 6051810, 7060445, 8069080, 8472534, 11296712, 12103620, 14120890, 16945068, 21181335, 24207240, 28241780, 33890136, 42362670, 56483560, 84725340, 169450680]

約数ペア:

[(1, 169450680), (2, 84725340), (3, 56483560), (4, 42362670), (5, 33890136), (6, 28241780), (7, 24207240), (8, 21181335), (10, 16945068), (12, 14120890), (14, 12103620), (15, 11296712), (20, 8472534), (21, 8069080), (24, 7060445), (28, 6051810), (30, 5648356), (35, 4841448), (40, 4236267), (42, 4034540), (56, 3025905), (60, 2824178), (61, 2777880), (70, 2420724), (84, 2017270), (105, 1613816), (120, 1412089), (122, 1388940), (140, 1210362), (168, 1008635), (183, 925960), (210, 806908), (244, 694470), (280, 605181), (305, 555576), (366, 462980), (420, 403454), (427, 396840), (488, 347235), (610, 277788), (732, 231490), (840, 201727), (854, 198420), (915, 185192), (1220, 138894), (1281, 132280), (1464, 115745), (1708, 99210), (1830, 92596), (2135, 79368), (2440, 69447), (2562, 66140), (3307, 51240), (3416, 49605), (3660, 46298), (4270, 39684), (5124, 33070), (6405, 26456), (6614, 25620), (7320, 23149), (8540, 19842), (9921, 17080), (10248, 16535), (12810, 13228)]