134372280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:829

約数の個数: 128

約数和(自身を含む): 463034880

約数和(自身を除く): 328662600

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, 70, 84, 105, 120, 140, 168, 210, 280, 347, 420, 461, 694, 840, 922, 1041, 1383, 1388, 1735, 1844, 2082, 2305, 2429, 2766, 2776, 3227, 3470, 3688, 4164, 4610, 4858, 5205, 5532, 6454, 6915, 6940, 7287, 8328, 9220, 9681, 9716, 10410, 11064, 12145, 12908, 13830, 13880, 14574, 16135, 18440, 19362, 19432, 20820, 24290, 25816, 27660, 29148, 32270, 36435, 38724, 41640, 48405, 48580, 55320, 58296, 64540, 72870, 77448, 96810, 97160, 129080, 145740, 159967, 193620, 291480, 319934, 387240, 479901, 639868, 799835, 959802, 1119769, 1279736, 1599670, 1919604, 2239538, 2399505, 3199340, 3359307, 3839208, 4479076, 4799010, 5598845, 6398680, 6718614, 8958152, 9598020, 11197690, 13437228, 16796535, 19196040, 22395380, 26874456, 33593070, 44790760, 67186140, 134372280]

約数ペア:

[(1, 134372280), (2, 67186140), (3, 44790760), (4, 33593070), (5, 26874456), (6, 22395380), (7, 19196040), (8, 16796535), (10, 13437228), (12, 11197690), (14, 9598020), (15, 8958152), (20, 6718614), (21, 6398680), (24, 5598845), (28, 4799010), (30, 4479076), (35, 3839208), (40, 3359307), (42, 3199340), (56, 2399505), (60, 2239538), (70, 1919604), (84, 1599670), (105, 1279736), (120, 1119769), (140, 959802), (168, 799835), (210, 639868), (280, 479901), (347, 387240), (420, 319934), (461, 291480), (694, 193620), (840, 159967), (922, 145740), (1041, 129080), (1383, 97160), (1388, 96810), (1735, 77448), (1844, 72870), (2082, 64540), (2305, 58296), (2429, 55320), (2766, 48580), (2776, 48405), (3227, 41640), (3470, 38724), (3688, 36435), (4164, 32270), (4610, 29148), (4858, 27660), (5205, 25816), (5532, 24290), (6454, 20820), (6915, 19432), (6940, 19362), (7287, 18440), (8328, 16135), (9220, 14574), (9681, 13880), (9716, 13830), (10410, 12908), (11064, 12145)]