239367660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9343}}^1$

素因数の和:9423

約数の個数: 96

約数和(自身を含む): 778616832

約数和(自身を除く): 539249172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 9343, 12810, 18686, 25620, 28029, 37372, 46715, 56058, 65401, 93430, 112116, 130802, 140145, 186860, 196203, 261604, 280290, 327005, 392406, 560580, 569923, 654010, 784812, 981015, 1139846, 1308020, 1709769, 1962030, 2279692, 2849615, 3419538, 3924060, 3989461, 5699230, 6839076, 7978922, 8548845, 11398460, 11968383, 15957844, 17097690, 19947305, 23936766, 34195380, 39894610, 47873532, 59841915, 79789220, 119683830, 239367660]

約数ペア:

[(1, 239367660), (2, 119683830), (3, 79789220), (4, 59841915), (5, 47873532), (6, 39894610), (7, 34195380), (10, 23936766), (12, 19947305), (14, 17097690), (15, 15957844), (20, 11968383), (21, 11398460), (28, 8548845), (30, 7978922), (35, 6839076), (42, 5699230), (60, 3989461), (61, 3924060), (70, 3419538), (84, 2849615), (105, 2279692), (122, 1962030), (140, 1709769), (183, 1308020), (210, 1139846), (244, 981015), (305, 784812), (366, 654010), (420, 569923), (427, 560580), (610, 392406), (732, 327005), (854, 280290), (915, 261604), (1220, 196203), (1281, 186860), (1708, 140145), (1830, 130802), (2135, 112116), (2562, 93430), (3660, 65401), (4270, 56058), (5124, 46715), (6405, 37372), (8540, 28029), (9343, 25620), (12810, 18686)]