200313719520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{209393}}^1$

素因数の和:211404

約数の個数: 96

約数和(自身を含む): 631307833632

約数和(自身を除く): 430994114112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1993, 3986, 5979, 7972, 9965, 11958, 15944, 19930, 23916, 29895, 31888, 39860, 47832, 59790, 63776, 79720, 95664, 119580, 159440, 191328, 209393, 239160, 318880, 418786, 478320, 628179, 837572, 956640, 1046965, 1256358, 1675144, 2093930, 2512716, 3140895, 3350288, 4187860, 5025432, 6281790, 6700576, 8375720, 10050864, 12563580, 16751440, 20101728, 25127160, 33502880, 50254320, 100508640, 417320249, 834640498, 1251960747, 1669280996, 2086601245, 2503921494, 3338561992, 4173202490, 5007842988, 6259803735, 6677123984, 8346404980, 10015685976, 12519607470, 13354247968, 16692809960, 20031371952, 25039214940, 33385619920, 40062743904, 50078429880, 66771239840, 100156859760, 200313719520]

約数ペア:

[(1, 200313719520), (2, 100156859760), (3, 66771239840), (4, 50078429880), (5, 40062743904), (6, 33385619920), (8, 25039214940), (10, 20031371952), (12, 16692809960), (15, 13354247968), (16, 12519607470), (20, 10015685976), (24, 8346404980), (30, 6677123984), (32, 6259803735), (40, 5007842988), (48, 4173202490), (60, 3338561992), (80, 2503921494), (96, 2086601245), (120, 1669280996), (160, 1251960747), (240, 834640498), (480, 417320249), (1993, 100508640), (3986, 50254320), (5979, 33502880), (7972, 25127160), (9965, 20101728), (11958, 16751440), (15944, 12563580), (19930, 10050864), (23916, 8375720), (29895, 6700576), (31888, 6281790), (39860, 5025432), (47832, 4187860), (59790, 3350288), (63776, 3140895), (79720, 2512716), (95664, 2093930), (119580, 1675144), (159440, 1256358), (191328, 1046965), (209393, 956640), (239160, 837572), (318880, 628179), (418786, 478320)]