189864150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 586629120

約数和(自身を除く): 396764970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 31, 35, 38, 42, 50, 57, 62, 70, 75, 93, 95, 105, 114, 133, 150, 155, 175, 186, 190, 210, 217, 266, 285, 307, 310, 350, 399, 434, 465, 475, 525, 570, 589, 614, 651, 665, 775, 798, 921, 930, 950, 1050, 1085, 1178, 1302, 1330, 1425, 1535, 1550, 1767, 1842, 1995, 2149, 2170, 2325, 2850, 2945, 3070, 3255, 3325, 3534, 3990, 4123, 4298, 4605, 4650, 5425, 5833, 5890, 6447, 6510, 6650, 7675, 8246, 8835, 9210, 9517, 9975, 10745, 10850, 11666, 12369, 12894, 14725, 15350, 16275, 17499, 17670, 19034, 19950, 20615, 21490, 23025, 24738, 28551, 29165, 29450, 32235, 32550, 34998, 40831, 41230, 44175, 46050, 47585, 53725, 57102, 58330, 61845, 64470, 66619, 81662, 87495, 88350, 95170, 103075, 107450, 122493, 123690, 133238, 142755, 145825, 161175, 174990, 180823, 199857, 204155, 206150, 237925, 244986, 285510, 291650, 309225, 322350, 333095, 361646, 399714, 408310, 437475, 475850, 542469, 612465, 618450, 666190, 713775, 874950, 904115, 999285, 1020775, 1084938, 1224930, 1265761, 1427550, 1665475, 1808230, 1998570, 2041550, 2531522, 2712345, 3062325, 3330950, 3797283, 4520575, 4996425, 5424690, 6124650, 6328805, 7594566, 9041150, 9992850, 12657610, 13561725, 18986415, 27123450, 31644025, 37972830, 63288050, 94932075, 189864150]

約数ペア:

[(1, 189864150), (2, 94932075), (3, 63288050), (5, 37972830), (6, 31644025), (7, 27123450), (10, 18986415), (14, 13561725), (15, 12657610), (19, 9992850), (21, 9041150), (25, 7594566), (30, 6328805), (31, 6124650), (35, 5424690), (38, 4996425), (42, 4520575), (50, 3797283), (57, 3330950), (62, 3062325), (70, 2712345), (75, 2531522), (93, 2041550), (95, 1998570), (105, 1808230), (114, 1665475), (133, 1427550), (150, 1265761), (155, 1224930), (175, 1084938), (186, 1020775), (190, 999285), (210, 904115), (217, 874950), (266, 713775), (285, 666190), (307, 618450), (310, 612465), (350, 542469), (399, 475850), (434, 437475), (465, 408310), (475, 399714), (525, 361646), (570, 333095), (589, 322350), (614, 309225), (651, 291650), (665, 285510), (775, 244986), (798, 237925), (921, 206150), (930, 204155), (950, 199857), (1050, 180823), (1085, 174990), (1178, 161175), (1302, 145825), (1330, 142755), (1425, 133238), (1535, 123690), (1550, 122493), (1767, 107450), (1842, 103075), (1995, 95170), (2149, 88350), (2170, 87495), (2325, 81662), (2850, 66619), (2945, 64470), (3070, 61845), (3255, 58330), (3325, 57102), (3534, 53725), (3990, 47585), (4123, 46050), (4298, 44175), (4605, 41230), (4650, 40831), (5425, 34998), (5833, 32550), (5890, 32235), (6447, 29450), (6510, 29165), (6650, 28551), (7675, 24738), (8246, 23025), (8835, 21490), (9210, 20615), (9517, 19950), (9975, 19034), (10745, 17670), (10850, 17499), (11666, 16275), (12369, 15350), (12894, 14725)]