146511820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 383846400

約数和(自身を除く): 237334580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 790, 910, 1019, 1027, 1106, 1580, 1820, 2038, 2054, 2212, 2765, 4076, 4108, 5095, 5135, 5530, 7133, 7189, 10190, 10270, 11060, 13247, 14266, 14378, 20380, 20540, 26494, 28532, 28756, 35665, 35945, 52988, 66235, 71330, 71890, 80501, 92729, 132470, 142660, 143780, 161002, 185458, 264940, 322004, 370916, 402505, 463645, 563507, 805010, 927290, 1046513, 1127014, 1610020, 1854580, 2093026, 2254028, 2817535, 4186052, 5232565, 5635070, 7325591, 10465130, 11270140, 14651182, 20930260, 29302364, 36627955, 73255910, 146511820]

約数ペア:

[(1, 146511820), (2, 73255910), (4, 36627955), (5, 29302364), (7, 20930260), (10, 14651182), (13, 11270140), (14, 10465130), (20, 7325591), (26, 5635070), (28, 5232565), (35, 4186052), (52, 2817535), (65, 2254028), (70, 2093026), (79, 1854580), (91, 1610020), (130, 1127014), (140, 1046513), (158, 927290), (182, 805010), (260, 563507), (316, 463645), (364, 402505), (395, 370916), (455, 322004), (553, 264940), (790, 185458), (910, 161002), (1019, 143780), (1027, 142660), (1106, 132470), (1580, 92729), (1820, 80501), (2038, 71890), (2054, 71330), (2212, 66235), (2765, 52988), (4076, 35945), (4108, 35665), (5095, 28756), (5135, 28532), (5530, 26494), (7133, 20540), (7189, 20380), (10190, 14378), (10270, 14266), (11060, 13247)]