156943194850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{215389}}^1$

素因数の和:215492

約数の個数: 96

約数和(自身を含む): 336525336000

約数和(自身を除く): 179582141150

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 59, 65, 95, 118, 130, 190, 247, 295, 325, 475, 494, 590, 650, 767, 950, 1121, 1235, 1475, 1534, 2242, 2470, 2950, 3835, 5605, 6175, 7670, 11210, 12350, 14573, 19175, 28025, 29146, 38350, 56050, 72865, 145730, 215389, 364325, 430778, 728650, 1076945, 2153890, 2800057, 4092391, 5384725, 5600114, 8184782, 10769450, 12707951, 14000285, 20461955, 25415902, 28000570, 40923910, 53201083, 63539755, 70001425, 102309775, 106402166, 127079510, 140002850, 165203363, 204619550, 241451069, 266005415, 317698775, 330406726, 482902138, 532010830, 635397550, 826016815, 1207255345, 1330027075, 1652033630, 2414510690, 2660054150, 3138863897, 4130084075, 6036276725, 6277727794, 8260168150, 12072553450, 15694319485, 31388638970, 78471597425, 156943194850]

約数ペア:

[(1, 156943194850), (2, 78471597425), (5, 31388638970), (10, 15694319485), (13, 12072553450), (19, 8260168150), (25, 6277727794), (26, 6036276725), (38, 4130084075), (50, 3138863897), (59, 2660054150), (65, 2414510690), (95, 1652033630), (118, 1330027075), (130, 1207255345), (190, 826016815), (247, 635397550), (295, 532010830), (325, 482902138), (475, 330406726), (494, 317698775), (590, 266005415), (650, 241451069), (767, 204619550), (950, 165203363), (1121, 140002850), (1235, 127079510), (1475, 106402166), (1534, 102309775), (2242, 70001425), (2470, 63539755), (2950, 53201083), (3835, 40923910), (5605, 28000570), (6175, 25415902), (7670, 20461955), (11210, 14000285), (12350, 12707951), (14573, 10769450), (19175, 8184782), (28025, 5600114), (29146, 5384725), (38350, 4092391), (56050, 2800057), (72865, 2153890), (145730, 1076945), (215389, 728650), (364325, 430778)]