237823950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 783699840

約数和(自身を除く): 545875890

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 49, 50, 57, 65, 70, 75, 78, 91, 95, 98, 105, 114, 130, 131, 133, 147, 150, 175, 182, 190, 195, 210, 245, 247, 262, 266, 273, 285, 294, 325, 350, 390, 393, 399, 455, 475, 490, 494, 525, 546, 570, 637, 650, 655, 665, 735, 741, 786, 798, 910, 917, 931, 950, 975, 1050, 1225, 1235, 1274, 1310, 1330, 1365, 1425, 1470, 1482, 1703, 1729, 1834, 1862, 1911, 1950, 1965, 1995, 2275, 2450, 2470, 2489, 2730, 2751, 2793, 2850, 3185, 3275, 3325, 3406, 3458, 3675, 3705, 3822, 3930, 3990, 4550, 4585, 4655, 4978, 5109, 5187, 5502, 5586, 6175, 6370, 6419, 6550, 6650, 6825, 7350, 7410, 7467, 8515, 8645, 9170, 9310, 9555, 9825, 9975, 10218, 10374, 11921, 12103, 12350, 12445, 12838, 13650, 13755, 13965, 14934, 15925, 17030, 17290, 17423, 18525, 19110, 19257, 19650, 19950, 22925, 23275, 23842, 24206, 24890, 25545, 25935, 27510, 27930, 31850, 32095, 32357, 34846, 35763, 36309, 37050, 37335, 38514, 42575, 43225, 45850, 46550, 47775, 51090, 51870, 52269, 59605, 60515, 62225, 64190, 64714, 68775, 69825, 71526, 72618, 74670, 83447, 85150, 86450, 87115, 95550, 96285, 97071, 104538, 119210, 121030, 121961, 124450, 127725, 129675, 137550, 139650, 160475, 161785, 166894, 174230, 178815, 181545, 186675, 192570, 194142, 226499, 243922, 250341, 255450, 259350, 261345, 298025, 302575, 320950, 323570, 357630, 363090, 365883, 373350, 417235, 435575, 452998, 481425, 485355, 500682, 522690, 596050, 605150, 609805, 679497, 731766, 808925, 834470, 871150, 894075, 907725, 962850, 970710, 1132495, 1219610, 1251705, 1306725, 1358994, 1585493, 1617850, 1788150, 1815450, 1829415, 2086175, 2264990, 2426775, 2503410, 2613450, 3049025, 3170986, 3397485, 3658830, 4172350, 4756479, 4853550, 5662475, 6098050, 6258525, 6794970, 7927465, 9147075, 9512958, 11324950, 12517050, 15854930, 16987425, 18294150, 23782395, 33974850, 39637325, 47564790, 79274650, 118911975, 237823950]

約数ペア:

[(1, 237823950), (2, 118911975), (3, 79274650), (5, 47564790), (6, 39637325), (7, 33974850), (10, 23782395), (13, 18294150), (14, 16987425), (15, 15854930), (19, 12517050), (21, 11324950), (25, 9512958), (26, 9147075), (30, 7927465), (35, 6794970), (38, 6258525), (39, 6098050), (42, 5662475), (49, 4853550), (50, 4756479), (57, 4172350), (65, 3658830), (70, 3397485), (75, 3170986), (78, 3049025), (91, 2613450), (95, 2503410), (98, 2426775), (105, 2264990), (114, 2086175), (130, 1829415), (131, 1815450), (133, 1788150), (147, 1617850), (150, 1585493), (175, 1358994), (182, 1306725), (190, 1251705), (195, 1219610), (210, 1132495), (245, 970710), (247, 962850), (262, 907725), (266, 894075), (273, 871150), (285, 834470), (294, 808925), (325, 731766), (350, 679497), (390, 609805), (393, 605150), (399, 596050), (455, 522690), (475, 500682), (490, 485355), (494, 481425), (525, 452998), (546, 435575), (570, 417235), (637, 373350), (650, 365883), (655, 363090), (665, 357630), (735, 323570), (741, 320950), (786, 302575), (798, 298025), (910, 261345), (917, 259350), (931, 255450), (950, 250341), (975, 243922), (1050, 226499), (1225, 194142), (1235, 192570), (1274, 186675), (1310, 181545), (1330, 178815), (1365, 174230), (1425, 166894), (1470, 161785), (1482, 160475), (1703, 139650), (1729, 137550), (1834, 129675), (1862, 127725), (1911, 124450), (1950, 121961), (1965, 121030), (1995, 119210), (2275, 104538), (2450, 97071), (2470, 96285), (2489, 95550), (2730, 87115), (2751, 86450), (2793, 85150), (2850, 83447), (3185, 74670), (3275, 72618), (3325, 71526), (3406, 69825), (3458, 68775), (3675, 64714), (3705, 64190), (3822, 62225), (3930, 60515), (3990, 59605), (4550, 52269), (4585, 51870), (4655, 51090), (4978, 47775), (5109, 46550), (5187, 45850), (5502, 43225), (5586, 42575), (6175, 38514), (6370, 37335), (6419, 37050), (6550, 36309), (6650, 35763), (6825, 34846), (7350, 32357), (7410, 32095), (7467, 31850), (8515, 27930), (8645, 27510), (9170, 25935), (9310, 25545), (9555, 24890), (9825, 24206), (9975, 23842), (10218, 23275), (10374, 22925), (11921, 19950), (12103, 19650), (12350, 19257), (12445, 19110), (12838, 18525), (13650, 17423), (13755, 17290), (13965, 17030), (14934, 15925)]