156380250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 431278848

約数和(自身を除く): 274898598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 125, 129, 130, 150, 195, 215, 250, 258, 325, 373, 375, 390, 430, 559, 645, 650, 746, 750, 975, 1075, 1118, 1119, 1290, 1625, 1677, 1865, 1950, 2150, 2238, 2795, 3225, 3250, 3354, 3730, 4849, 4875, 5375, 5590, 5595, 6450, 8385, 9325, 9698, 9750, 10750, 11190, 13975, 14547, 16039, 16125, 16770, 18650, 24245, 27950, 27975, 29094, 32078, 32250, 41925, 46625, 48117, 48490, 55950, 69875, 72735, 80195, 83850, 93250, 96234, 121225, 139750, 139875, 145470, 160390, 208507, 209625, 240585, 242450, 279750, 363675, 400975, 417014, 419250, 481170, 606125, 625521, 727350, 801950, 1042535, 1202925, 1212250, 1251042, 1818375, 2004875, 2085070, 2405850, 3127605, 3636750, 4009750, 5212675, 6014625, 6255210, 10425350, 12029250, 15638025, 26063375, 31276050, 52126750, 78190125, 156380250]

約数ペア:

[(1, 156380250), (2, 78190125), (3, 52126750), (5, 31276050), (6, 26063375), (10, 15638025), (13, 12029250), (15, 10425350), (25, 6255210), (26, 6014625), (30, 5212675), (39, 4009750), (43, 3636750), (50, 3127605), (65, 2405850), (75, 2085070), (78, 2004875), (86, 1818375), (125, 1251042), (129, 1212250), (130, 1202925), (150, 1042535), (195, 801950), (215, 727350), (250, 625521), (258, 606125), (325, 481170), (373, 419250), (375, 417014), (390, 400975), (430, 363675), (559, 279750), (645, 242450), (650, 240585), (746, 209625), (750, 208507), (975, 160390), (1075, 145470), (1118, 139875), (1119, 139750), (1290, 121225), (1625, 96234), (1677, 93250), (1865, 83850), (1950, 80195), (2150, 72735), (2238, 69875), (2795, 55950), (3225, 48490), (3250, 48117), (3354, 46625), (3730, 41925), (4849, 32250), (4875, 32078), (5375, 29094), (5590, 27975), (5595, 27950), (6450, 24245), (8385, 18650), (9325, 16770), (9698, 16125), (9750, 16039), (10750, 14547), (11190, 13975)]