200626890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{919}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 508723200

約数和(自身を除く): 308096310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 383, 570, 766, 919, 1149, 1838, 1915, 2298, 2757, 3830, 4595, 5514, 5745, 7277, 9190, 11490, 13785, 14554, 17461, 21831, 27570, 34922, 36385, 43662, 52383, 72770, 87305, 104766, 109155, 174610, 218310, 261915, 351977, 523830, 703954, 1055931, 1759885, 2111862, 3519770, 5279655, 6687563, 10559310, 13375126, 20062689, 33437815, 40125378, 66875630, 100313445, 200626890]

約数ペア:

[(1, 200626890), (2, 100313445), (3, 66875630), (5, 40125378), (6, 33437815), (10, 20062689), (15, 13375126), (19, 10559310), (30, 6687563), (38, 5279655), (57, 3519770), (95, 2111862), (114, 1759885), (190, 1055931), (285, 703954), (383, 523830), (570, 351977), (766, 261915), (919, 218310), (1149, 174610), (1838, 109155), (1915, 104766), (2298, 87305), (2757, 72770), (3830, 52383), (4595, 43662), (5514, 36385), (5745, 34922), (7277, 27570), (9190, 21831), (11490, 17461), (13785, 14554)]