107375940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2802

約数の個数: 144

約数和(自身を含む): 384384000

約数和(自身を除く): 277008060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2749, 2790, 3255, 3906, 4340, 5498, 5580, 6510, 7812, 8247, 9765, 10996, 13020, 13745, 16494, 19243, 19530, 24741, 27490, 32988, 38486, 39060, 41235, 49482, 54980, 57729, 76972, 82470, 85219, 96215, 98964, 115458, 123705, 164940, 170438, 173187, 192430, 230916, 247410, 255657, 288645, 340876, 346374, 384860, 426095, 494820, 511314, 577290, 596533, 692748, 766971, 852190, 865935, 1022628, 1154580, 1193066, 1278285, 1533942, 1704380, 1731870, 1789599, 2386132, 2556570, 2982665, 3067884, 3463740, 3579198, 3834855, 5113140, 5368797, 5965330, 7158396, 7669710, 8947995, 10737594, 11930660, 15339420, 17895990, 21475188, 26843985, 35791980, 53687970, 107375940]

約数ペア:

[(1, 107375940), (2, 53687970), (3, 35791980), (4, 26843985), (5, 21475188), (6, 17895990), (7, 15339420), (9, 11930660), (10, 10737594), (12, 8947995), (14, 7669710), (15, 7158396), (18, 5965330), (20, 5368797), (21, 5113140), (28, 3834855), (30, 3579198), (31, 3463740), (35, 3067884), (36, 2982665), (42, 2556570), (45, 2386132), (60, 1789599), (62, 1731870), (63, 1704380), (70, 1533942), (84, 1278285), (90, 1193066), (93, 1154580), (105, 1022628), (124, 865935), (126, 852190), (140, 766971), (155, 692748), (180, 596533), (186, 577290), (210, 511314), (217, 494820), (252, 426095), (279, 384860), (310, 346374), (315, 340876), (372, 288645), (420, 255657), (434, 247410), (465, 230916), (558, 192430), (620, 173187), (630, 170438), (651, 164940), (868, 123705), (930, 115458), (1085, 98964), (1116, 96215), (1260, 85219), (1302, 82470), (1395, 76972), (1860, 57729), (1953, 54980), (2170, 49482), (2604, 41235), (2749, 39060), (2790, 38486), (3255, 32988), (3906, 27490), (4340, 24741), (5498, 19530), (5580, 19243), (6510, 16494), (7812, 13745), (8247, 13020), (9765, 10996)]