130072140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 434004480

約数和(自身を除く): 303932340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 179, 180, 198, 220, 330, 358, 367, 396, 495, 537, 660, 716, 734, 895, 990, 1074, 1101, 1468, 1611, 1790, 1835, 1969, 1980, 2148, 2202, 2685, 3222, 3303, 3580, 3670, 3938, 4037, 4404, 5370, 5505, 5907, 6444, 6606, 7340, 7876, 8055, 8074, 9845, 10740, 11010, 11814, 12111, 13212, 16110, 16148, 16515, 17721, 19690, 20185, 22020, 23628, 24222, 29535, 32220, 33030, 35442, 36333, 39380, 40370, 48444, 59070, 60555, 65693, 66060, 70884, 72666, 80740, 88605, 118140, 121110, 131386, 145332, 177210, 181665, 197079, 242220, 262772, 328465, 354420, 363330, 394158, 591237, 656930, 722623, 726660, 788316, 985395, 1182474, 1313860, 1445246, 1970790, 2167869, 2364948, 2890492, 2956185, 3613115, 3941580, 4335738, 5912370, 6503607, 7226230, 8671476, 10839345, 11824740, 13007214, 14452460, 21678690, 26014428, 32518035, 43357380, 65036070, 130072140]

約数ペア:

[(1, 130072140), (2, 65036070), (3, 43357380), (4, 32518035), (5, 26014428), (6, 21678690), (9, 14452460), (10, 13007214), (11, 11824740), (12, 10839345), (15, 8671476), (18, 7226230), (20, 6503607), (22, 5912370), (30, 4335738), (33, 3941580), (36, 3613115), (44, 2956185), (45, 2890492), (55, 2364948), (60, 2167869), (66, 1970790), (90, 1445246), (99, 1313860), (110, 1182474), (132, 985395), (165, 788316), (179, 726660), (180, 722623), (198, 656930), (220, 591237), (330, 394158), (358, 363330), (367, 354420), (396, 328465), (495, 262772), (537, 242220), (660, 197079), (716, 181665), (734, 177210), (895, 145332), (990, 131386), (1074, 121110), (1101, 118140), (1468, 88605), (1611, 80740), (1790, 72666), (1835, 70884), (1969, 66060), (1980, 65693), (2148, 60555), (2202, 59070), (2685, 48444), (3222, 40370), (3303, 39380), (3580, 36333), (3670, 35442), (3938, 33030), (4037, 32220), (4404, 29535), (5370, 24222), (5505, 23628), (5907, 22020), (6444, 20185), (6606, 19690), (7340, 17721), (7876, 16515), (8055, 16148), (8074, 16110), (9845, 13212), (10740, 12111), (11010, 11814)]