50148540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 169696800

約数和(自身を除く): 119548260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 739, 754, 780, 870, 1044, 1131, 1170, 1305, 1478, 1508, 1740, 1885, 2217, 2262, 2340, 2610, 2956, 3393, 3695, 3770, 4434, 4524, 5220, 5655, 6651, 6786, 7390, 7540, 8868, 9607, 11085, 11310, 13302, 13572, 14780, 16965, 19214, 21431, 22170, 22620, 26604, 28821, 33255, 33930, 38428, 42862, 44340, 48035, 57642, 64293, 66510, 67860, 85724, 86463, 96070, 107155, 115284, 128586, 133020, 144105, 172926, 192140, 192879, 214310, 257172, 278603, 288210, 321465, 345852, 385758, 428620, 432315, 557206, 576420, 642930, 771516, 835809, 864630, 964395, 1114412, 1285860, 1393015, 1671618, 1729260, 1928790, 2507427, 2786030, 3343236, 3857580, 4179045, 5014854, 5572060, 8358090, 10029708, 12537135, 16716180, 25074270, 50148540]

約数ペア:

[(1, 50148540), (2, 25074270), (3, 16716180), (4, 12537135), (5, 10029708), (6, 8358090), (9, 5572060), (10, 5014854), (12, 4179045), (13, 3857580), (15, 3343236), (18, 2786030), (20, 2507427), (26, 1928790), (29, 1729260), (30, 1671618), (36, 1393015), (39, 1285860), (45, 1114412), (52, 964395), (58, 864630), (60, 835809), (65, 771516), (78, 642930), (87, 576420), (90, 557206), (116, 432315), (117, 428620), (130, 385758), (145, 345852), (156, 321465), (174, 288210), (180, 278603), (195, 257172), (234, 214310), (260, 192879), (261, 192140), (290, 172926), (348, 144105), (377, 133020), (390, 128586), (435, 115284), (468, 107155), (522, 96070), (580, 86463), (585, 85724), (739, 67860), (754, 66510), (780, 64293), (870, 57642), (1044, 48035), (1131, 44340), (1170, 42862), (1305, 38428), (1478, 33930), (1508, 33255), (1740, 28821), (1885, 26604), (2217, 22620), (2262, 22170), (2340, 21431), (2610, 19214), (2956, 16965), (3393, 14780), (3695, 13572), (3770, 13302), (4434, 11310), (4524, 11085), (5220, 9607), (5655, 8868), (6651, 7540), (6786, 7390)]