109767140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 272643840

約数和(自身を除く): 162876700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 97, 118, 137, 140, 194, 236, 274, 295, 388, 413, 485, 548, 590, 679, 685, 826, 959, 970, 1180, 1358, 1370, 1652, 1918, 1940, 2065, 2716, 2740, 3395, 3836, 4130, 4795, 5723, 6790, 8083, 8260, 9590, 11446, 13289, 13580, 16166, 19180, 22892, 26578, 28615, 32332, 40061, 40415, 53156, 56581, 57230, 66445, 80122, 80830, 93023, 113162, 114460, 132890, 160244, 161660, 186046, 200305, 226324, 265780, 282905, 372092, 400610, 465115, 565810, 784051, 801220, 930230, 1131620, 1568102, 1860460, 3136204, 3920255, 5488357, 7840510, 10976714, 15681020, 21953428, 27441785, 54883570, 109767140]

約数ペア:

[(1, 109767140), (2, 54883570), (4, 27441785), (5, 21953428), (7, 15681020), (10, 10976714), (14, 7840510), (20, 5488357), (28, 3920255), (35, 3136204), (59, 1860460), (70, 1568102), (97, 1131620), (118, 930230), (137, 801220), (140, 784051), (194, 565810), (236, 465115), (274, 400610), (295, 372092), (388, 282905), (413, 265780), (485, 226324), (548, 200305), (590, 186046), (679, 161660), (685, 160244), (826, 132890), (959, 114460), (970, 113162), (1180, 93023), (1358, 80830), (1370, 80122), (1652, 66445), (1918, 57230), (1940, 56581), (2065, 53156), (2716, 40415), (2740, 40061), (3395, 32332), (3836, 28615), (4130, 26578), (4795, 22892), (5723, 19180), (6790, 16166), (8083, 13580), (8260, 13289), (9590, 11446)]