354328380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9697}}^1$

素因数の和:9748

約数の個数: 144

約数和(自身を含む): 1270825920

約数和(自身を除く): 916497540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 9697, 12180, 18270, 19394, 29091, 36540, 38788, 48485, 58182, 67879, 87273, 96970, 116364, 135758, 145455, 174546, 193940, 203637, 271516, 281213, 290910, 339395, 349092, 407274, 436365, 562426, 581820, 610911, 678790, 814548, 843639, 872730, 1018185, 1124852, 1221822, 1357580, 1406065, 1687278, 1745460, 1968491, 2036370, 2443644, 2530917, 2812130, 3054555, 3374556, 3936982, 4072740, 4218195, 5061834, 5624260, 5905473, 6109110, 7873964, 8436390, 9842455, 10123668, 11810946, 12218220, 12654585, 16872780, 17716419, 19684910, 23621892, 25309170, 29527365, 35432838, 39369820, 50618340, 59054730, 70865676, 88582095, 118109460, 177164190, 354328380]

約数ペア:

[(1, 354328380), (2, 177164190), (3, 118109460), (4, 88582095), (5, 70865676), (6, 59054730), (7, 50618340), (9, 39369820), (10, 35432838), (12, 29527365), (14, 25309170), (15, 23621892), (18, 19684910), (20, 17716419), (21, 16872780), (28, 12654585), (29, 12218220), (30, 11810946), (35, 10123668), (36, 9842455), (42, 8436390), (45, 7873964), (58, 6109110), (60, 5905473), (63, 5624260), (70, 5061834), (84, 4218195), (87, 4072740), (90, 3936982), (105, 3374556), (116, 3054555), (126, 2812130), (140, 2530917), (145, 2443644), (174, 2036370), (180, 1968491), (203, 1745460), (210, 1687278), (252, 1406065), (261, 1357580), (290, 1221822), (315, 1124852), (348, 1018185), (406, 872730), (420, 843639), (435, 814548), (522, 678790), (580, 610911), (609, 581820), (630, 562426), (812, 436365), (870, 407274), (1015, 349092), (1044, 339395), (1218, 290910), (1260, 281213), (1305, 271516), (1740, 203637), (1827, 193940), (2030, 174546), (2436, 145455), (2610, 135758), (3045, 116364), (3654, 96970), (4060, 87273), (5220, 67879), (6090, 58182), (7308, 48485), (9135, 38788), (9697, 36540), (12180, 29091), (18270, 19394)]