190678745090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{36319}}^1$

素因数の和:36779

約数の個数: 64

約数和(自身を含む): 368563737600

約数和(自身を除く): 177884992510

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 347, 445, 694, 890, 1513, 1735, 3026, 3470, 5899, 7565, 11798, 15130, 29495, 30883, 36319, 58990, 61766, 72638, 154415, 181595, 308830, 363190, 525011, 617423, 1050022, 1234846, 2625055, 3087115, 3232391, 5250110, 6174230, 6464782, 12602693, 16161955, 25205386, 32323910, 54950647, 63013465, 109901294, 126026930, 214245781, 274753235, 428491562, 549506470, 1071228905, 1121639677, 2142457810, 2243279354, 5608198385, 11216396770, 19067874509, 38135749018, 95339372545, 190678745090]

約数ペア:

[(1, 190678745090), (2, 95339372545), (5, 38135749018), (10, 19067874509), (17, 11216396770), (34, 5608198385), (85, 2243279354), (89, 2142457810), (170, 1121639677), (178, 1071228905), (347, 549506470), (445, 428491562), (694, 274753235), (890, 214245781), (1513, 126026930), (1735, 109901294), (3026, 63013465), (3470, 54950647), (5899, 32323910), (7565, 25205386), (11798, 16161955), (15130, 12602693), (29495, 6464782), (30883, 6174230), (36319, 5250110), (58990, 3232391), (61766, 3087115), (72638, 2625055), (154415, 1234846), (181595, 1050022), (308830, 617423), (363190, 525011)]