13131945000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{15359}}^1$

素因数の和:15410

約数の個数: 240

約数和(自身を含む): 46785024000

約数和(自身を除く): 33653079000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 570, 600, 625, 684, 750, 760, 855, 900, 950, 1000, 1125, 1140, 1250, 1368, 1425, 1500, 1710, 1800, 1875, 1900, 2250, 2280, 2375, 2500, 2850, 3000, 3420, 3750, 3800, 4275, 4500, 4750, 5000, 5625, 5700, 6840, 7125, 7500, 8550, 9000, 9500, 11250, 11400, 11875, 14250, 15000, 15359, 17100, 19000, 21375, 22500, 23750, 28500, 30718, 34200, 35625, 42750, 45000, 46077, 47500, 57000, 61436, 71250, 76795, 85500, 92154, 95000, 106875, 122872, 138231, 142500, 153590, 171000, 184308, 213750, 230385, 276462, 285000, 291821, 307180, 368616, 383975, 427500, 460770, 552924, 583642, 614360, 691155, 767950, 855000, 875463, 921540, 1105848, 1151925, 1167284, 1382310, 1459105, 1535900, 1750926, 1843080, 1919875, 2303850, 2334568, 2626389, 2764620, 2918210, 3071800, 3455775, 3501852, 3839750, 4377315, 4607700, 5252778, 5529240, 5759625, 5836420, 6911550, 7003704, 7295525, 7679500, 8754630, 9215400, 9599375, 10505556, 11519250, 11672840, 13131945, 13823100, 14591050, 15359000, 17278875, 17509260, 19198750, 21011112, 21886575, 23038500, 26263890, 27646200, 28798125, 29182100, 34557750, 35018520, 36477625, 38397500, 43773150, 46077000, 52527780, 57596250, 58364200, 65659725, 69115500, 72955250, 76795000, 86394375, 87546300, 105055560, 109432875, 115192500, 131319450, 138231000, 145910500, 172788750, 175092600, 182388125, 218865750, 230385000, 262638900, 291821000, 328298625, 345577500, 364776250, 437731500, 525277800, 547164375, 656597250, 691155000, 729552500, 875463000, 1094328750, 1313194500, 1459105000, 1641493125, 2188657500, 2626389000, 3282986250, 4377315000, 6565972500, 13131945000]

約数ペア:

[(1, 13131945000), (2, 6565972500), (3, 4377315000), (4, 3282986250), (5, 2626389000), (6, 2188657500), (8, 1641493125), (9, 1459105000), (10, 1313194500), (12, 1094328750), (15, 875463000), (18, 729552500), (19, 691155000), (20, 656597250), (24, 547164375), (25, 525277800), (30, 437731500), (36, 364776250), (38, 345577500), (40, 328298625), (45, 291821000), (50, 262638900), (57, 230385000), (60, 218865750), (72, 182388125), (75, 175092600), (76, 172788750), (90, 145910500), (95, 138231000), (100, 131319450), (114, 115192500), (120, 109432875), (125, 105055560), (150, 87546300), (152, 86394375), (171, 76795000), (180, 72955250), (190, 69115500), (200, 65659725), (225, 58364200), (228, 57596250), (250, 52527780), (285, 46077000), (300, 43773150), (342, 38397500), (360, 36477625), (375, 35018520), (380, 34557750), (450, 29182100), (456, 28798125), (475, 27646200), (500, 26263890), (570, 23038500), (600, 21886575), (625, 21011112), (684, 19198750), (750, 17509260), (760, 17278875), (855, 15359000), (900, 14591050), (950, 13823100), (1000, 13131945), (1125, 11672840), (1140, 11519250), (1250, 10505556), (1368, 9599375), (1425, 9215400), (1500, 8754630), (1710, 7679500), (1800, 7295525), (1875, 7003704), (1900, 6911550), (2250, 5836420), (2280, 5759625), (2375, 5529240), (2500, 5252778), (2850, 4607700), (3000, 4377315), (3420, 3839750), (3750, 3501852), (3800, 3455775), (4275, 3071800), (4500, 2918210), (4750, 2764620), (5000, 2626389), (5625, 2334568), (5700, 2303850), (6840, 1919875), (7125, 1843080), (7500, 1750926), (8550, 1535900), (9000, 1459105), (9500, 1382310), (11250, 1167284), (11400, 1151925), (11875, 1105848), (14250, 921540), (15000, 875463), (15359, 855000), (17100, 767950), (19000, 691155), (21375, 614360), (22500, 583642), (23750, 552924), (28500, 460770), (30718, 427500), (34200, 383975), (35625, 368616), (42750, 307180), (45000, 291821), (46077, 285000), (47500, 276462), (57000, 230385), (61436, 213750), (71250, 184308), (76795, 171000), (85500, 153590), (92154, 142500), (95000, 138231), (106875, 122872)]