105736140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 345945600

約数和(自身を除く): 240209460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 342, 380, 387, 430, 516, 570, 645, 684, 719, 774, 817, 855, 860, 1140, 1290, 1438, 1548, 1634, 1710, 1935, 2157, 2451, 2580, 2876, 3268, 3420, 3595, 3870, 4085, 4314, 4902, 6471, 7190, 7353, 7740, 8170, 8628, 9804, 10785, 12255, 12942, 13661, 14380, 14706, 16340, 21570, 24510, 25884, 27322, 29412, 30917, 32355, 36765, 40983, 43140, 49020, 54644, 61834, 64710, 68305, 73530, 81966, 92751, 122949, 123668, 129420, 136610, 147060, 154585, 163932, 185502, 204915, 245898, 273220, 278253, 309170, 371004, 409830, 463755, 491796, 556506, 587423, 614745, 618340, 819660, 927510, 1113012, 1174846, 1229490, 1391265, 1762269, 1855020, 2349692, 2458980, 2782530, 2937115, 3524538, 5286807, 5565060, 5874230, 7049076, 8811345, 10573614, 11748460, 17622690, 21147228, 26434035, 35245380, 52868070, 105736140]

約数ペア:

[(1, 105736140), (2, 52868070), (3, 35245380), (4, 26434035), (5, 21147228), (6, 17622690), (9, 11748460), (10, 10573614), (12, 8811345), (15, 7049076), (18, 5874230), (19, 5565060), (20, 5286807), (30, 3524538), (36, 2937115), (38, 2782530), (43, 2458980), (45, 2349692), (57, 1855020), (60, 1762269), (76, 1391265), (86, 1229490), (90, 1174846), (95, 1113012), (114, 927510), (129, 819660), (171, 618340), (172, 614745), (180, 587423), (190, 556506), (215, 491796), (228, 463755), (258, 409830), (285, 371004), (342, 309170), (380, 278253), (387, 273220), (430, 245898), (516, 204915), (570, 185502), (645, 163932), (684, 154585), (719, 147060), (774, 136610), (817, 129420), (855, 123668), (860, 122949), (1140, 92751), (1290, 81966), (1438, 73530), (1548, 68305), (1634, 64710), (1710, 61834), (1935, 54644), (2157, 49020), (2451, 43140), (2580, 40983), (2876, 36765), (3268, 32355), (3420, 30917), (3595, 29412), (3870, 27322), (4085, 25884), (4314, 24510), (4902, 21570), (6471, 16340), (7190, 14706), (7353, 14380), (7740, 13661), (8170, 12942), (8628, 12255), (9804, 10785)]