186988620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 672860160

約数和(自身を除く): 485871540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1196, 1365, 1380, 1489, 1495, 1610, 1794, 1820, 1932, 2093, 2415, 2730, 2978, 2990, 3220, 3588, 4186, 4467, 4485, 4830, 5460, 5956, 5980, 6279, 7445, 8372, 8934, 8970, 9660, 10423, 10465, 12558, 14890, 17868, 17940, 19357, 20846, 20930, 22335, 25116, 29780, 31269, 31395, 34247, 38714, 41692, 41860, 44670, 52115, 58071, 62538, 62790, 68494, 77428, 89340, 96785, 102741, 104230, 116142, 125076, 125580, 135499, 136988, 156345, 171235, 193570, 205482, 208460, 232284, 239729, 270998, 290355, 312690, 342470, 387140, 406497, 410964, 445211, 479458, 513705, 541996, 580710, 625380, 677495, 684940, 719187, 812994, 890422, 958916, 1027410, 1161420, 1198645, 1335633, 1354990, 1438374, 1625988, 1780844, 2032485, 2054820, 2226055, 2397290, 2671266, 2709980, 2876748, 3116477, 3595935, 4064970, 4452110, 4794580, 5342532, 6232954, 6678165, 7191870, 8129940, 8904220, 9349431, 12465908, 13356330, 14383740, 15582385, 18698862, 26712660, 31164770, 37397724, 46747155, 62329540, 93494310, 186988620]

約数ペア:

[(1, 186988620), (2, 93494310), (3, 62329540), (4, 46747155), (5, 37397724), (6, 31164770), (7, 26712660), (10, 18698862), (12, 15582385), (13, 14383740), (14, 13356330), (15, 12465908), (20, 9349431), (21, 8904220), (23, 8129940), (26, 7191870), (28, 6678165), (30, 6232954), (35, 5342532), (39, 4794580), (42, 4452110), (46, 4064970), (52, 3595935), (60, 3116477), (65, 2876748), (69, 2709980), (70, 2671266), (78, 2397290), (84, 2226055), (91, 2054820), (92, 2032485), (105, 1780844), (115, 1625988), (130, 1438374), (138, 1354990), (140, 1335633), (156, 1198645), (161, 1161420), (182, 1027410), (195, 958916), (210, 890422), (230, 812994), (260, 719187), (273, 684940), (276, 677495), (299, 625380), (322, 580710), (345, 541996), (364, 513705), (390, 479458), (420, 445211), (455, 410964), (460, 406497), (483, 387140), (546, 342470), (598, 312690), (644, 290355), (690, 270998), (780, 239729), (805, 232284), (897, 208460), (910, 205482), (966, 193570), (1092, 171235), (1196, 156345), (1365, 136988), (1380, 135499), (1489, 125580), (1495, 125076), (1610, 116142), (1794, 104230), (1820, 102741), (1932, 96785), (2093, 89340), (2415, 77428), (2730, 68494), (2978, 62790), (2990, 62538), (3220, 58071), (3588, 52115), (4186, 44670), (4467, 41860), (4485, 41692), (4830, 38714), (5460, 34247), (5956, 31395), (5980, 31269), (6279, 29780), (7445, 25116), (8372, 22335), (8934, 20930), (8970, 20846), (9660, 19357), (10423, 17940), (10465, 17868), (12558, 14890)]