194101150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3553

約数の個数: 48

約数和(自身を含む): 386582400

約数和(自身を除く): 192481250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 95, 118, 190, 295, 475, 590, 950, 1121, 1475, 2242, 2950, 3463, 5605, 6926, 11210, 17315, 28025, 34630, 56050, 65797, 86575, 131594, 173150, 204317, 328985, 408634, 657970, 1021585, 1644925, 2043170, 3289850, 3882023, 5107925, 7764046, 10215850, 19410115, 38820230, 97050575, 194101150]

約数ペア:

[(1, 194101150), (2, 97050575), (5, 38820230), (10, 19410115), (19, 10215850), (25, 7764046), (38, 5107925), (50, 3882023), (59, 3289850), (95, 2043170), (118, 1644925), (190, 1021585), (295, 657970), (475, 408634), (590, 328985), (950, 204317), (1121, 173150), (1475, 131594), (2242, 86575), (2950, 65797), (3463, 56050), (5605, 34630), (6926, 28025), (11210, 17315)]