112497140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 297292800

約数和(自身を除く): 184795660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 49, 62, 70, 92, 98, 115, 124, 140, 155, 161, 196, 217, 230, 245, 310, 322, 343, 434, 460, 490, 529, 620, 644, 686, 713, 805, 868, 980, 1058, 1085, 1127, 1372, 1426, 1519, 1610, 1715, 2116, 2170, 2254, 2645, 2852, 3038, 3220, 3430, 3565, 3703, 4340, 4508, 4991, 5290, 5635, 6076, 6860, 7130, 7406, 7595, 7889, 9982, 10580, 10633, 11270, 14260, 14812, 15190, 15778, 16399, 18515, 19964, 21266, 22540, 24955, 25921, 30380, 31556, 32798, 34937, 37030, 39445, 42532, 49910, 51842, 53165, 65596, 69874, 74060, 78890, 81995, 99820, 103684, 106330, 114793, 129605, 139748, 157780, 163990, 174685, 181447, 212660, 229586, 244559, 259210, 327980, 349370, 362894, 459172, 489118, 518420, 573965, 698740, 725788, 803551, 907235, 978236, 1147930, 1222795, 1607102, 1814470, 2295860, 2445590, 3214204, 3628940, 4017755, 4891180, 5624857, 8035510, 11249714, 16071020, 22499428, 28124285, 56248570, 112497140]

約数ペア:

[(1, 112497140), (2, 56248570), (4, 28124285), (5, 22499428), (7, 16071020), (10, 11249714), (14, 8035510), (20, 5624857), (23, 4891180), (28, 4017755), (31, 3628940), (35, 3214204), (46, 2445590), (49, 2295860), (62, 1814470), (70, 1607102), (92, 1222795), (98, 1147930), (115, 978236), (124, 907235), (140, 803551), (155, 725788), (161, 698740), (196, 573965), (217, 518420), (230, 489118), (245, 459172), (310, 362894), (322, 349370), (343, 327980), (434, 259210), (460, 244559), (490, 229586), (529, 212660), (620, 181447), (644, 174685), (686, 163990), (713, 157780), (805, 139748), (868, 129605), (980, 114793), (1058, 106330), (1085, 103684), (1127, 99820), (1372, 81995), (1426, 78890), (1519, 74060), (1610, 69874), (1715, 65596), (2116, 53165), (2170, 51842), (2254, 49910), (2645, 42532), (2852, 39445), (3038, 37030), (3220, 34937), (3430, 32798), (3565, 31556), (3703, 30380), (4340, 25921), (4508, 24955), (4991, 22540), (5290, 21266), (5635, 19964), (6076, 18515), (6860, 16399), (7130, 15778), (7406, 15190), (7595, 14812), (7889, 14260), (9982, 11270), (10580, 10633)]