200869620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4062

約数の個数: 144

約数和(自身を含む): 692919360

約数和(自身を除く): 492049740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4019, 4165, 4998, 7140, 8038, 8330, 9996, 12057, 12495, 16076, 16660, 20095, 24114, 24990, 28133, 40190, 48228, 49980, 56266, 60285, 68323, 80380, 84399, 112532, 120570, 136646, 140665, 168798, 196931, 204969, 241140, 273292, 281330, 337596, 341615, 393862, 409938, 421995, 478261, 562660, 590793, 683230, 787724, 819876, 843990, 956522, 984655, 1024845, 1181586, 1366460, 1434783, 1687980, 1913044, 1969310, 2049690, 2363172, 2391305, 2869566, 2953965, 3347827, 3938620, 4099380, 4782610, 5739132, 5907930, 6695654, 7173915, 9565220, 10043481, 11815860, 13391308, 14347830, 16739135, 20086962, 28695660, 33478270, 40173924, 50217405, 66956540, 100434810, 200869620]

約数ペア:

[(1, 200869620), (2, 100434810), (3, 66956540), (4, 50217405), (5, 40173924), (6, 33478270), (7, 28695660), (10, 20086962), (12, 16739135), (14, 14347830), (15, 13391308), (17, 11815860), (20, 10043481), (21, 9565220), (28, 7173915), (30, 6695654), (34, 5907930), (35, 5739132), (42, 4782610), (49, 4099380), (51, 3938620), (60, 3347827), (68, 2953965), (70, 2869566), (84, 2391305), (85, 2363172), (98, 2049690), (102, 1969310), (105, 1913044), (119, 1687980), (140, 1434783), (147, 1366460), (170, 1181586), (196, 1024845), (204, 984655), (210, 956522), (238, 843990), (245, 819876), (255, 787724), (294, 683230), (340, 590793), (357, 562660), (420, 478261), (476, 421995), (490, 409938), (510, 393862), (588, 341615), (595, 337596), (714, 281330), (735, 273292), (833, 241140), (980, 204969), (1020, 196931), (1190, 168798), (1428, 140665), (1470, 136646), (1666, 120570), (1785, 112532), (2380, 84399), (2499, 80380), (2940, 68323), (3332, 60285), (3570, 56266), (4019, 49980), (4165, 48228), (4998, 40190), (7140, 28133), (8038, 24990), (8330, 24114), (9996, 20095), (12057, 16660), (12495, 16076)]