200467507940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{27961}}^1$

素因数の和:28677

約数の個数: 96

約数和(自身を含む): 487725283584

約数和(自身を除く): 287257775644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 617, 830, 1162, 1234, 1660, 2324, 2468, 2905, 3085, 4319, 5810, 6170, 8638, 11620, 12340, 17276, 21595, 27961, 43190, 51211, 55922, 86380, 102422, 111844, 139805, 195727, 204844, 256055, 279610, 358477, 391454, 512110, 559220, 716954, 782908, 978635, 1024220, 1433908, 1792385, 1957270, 2320763, 3584770, 3914540, 4641526, 7169540, 9283052, 11603815, 16245341, 17251937, 23207630, 32490682, 34503874, 46415260, 64981364, 69007748, 81226705, 86259685, 120763559, 162453410, 172519370, 241527118, 324906820, 345038740, 483054236, 603817795, 1207635590, 1431910771, 2415271180, 2863821542, 5727643084, 7159553855, 10023375397, 14319107710, 20046750794, 28638215420, 40093501588, 50116876985, 100233753970, 200467507940]

約数ペア:

[(1, 200467507940), (2, 100233753970), (4, 50116876985), (5, 40093501588), (7, 28638215420), (10, 20046750794), (14, 14319107710), (20, 10023375397), (28, 7159553855), (35, 5727643084), (70, 2863821542), (83, 2415271180), (140, 1431910771), (166, 1207635590), (332, 603817795), (415, 483054236), (581, 345038740), (617, 324906820), (830, 241527118), (1162, 172519370), (1234, 162453410), (1660, 120763559), (2324, 86259685), (2468, 81226705), (2905, 69007748), (3085, 64981364), (4319, 46415260), (5810, 34503874), (6170, 32490682), (8638, 23207630), (11620, 17251937), (12340, 16245341), (17276, 11603815), (21595, 9283052), (27961, 7169540), (43190, 4641526), (51211, 3914540), (55922, 3584770), (86380, 2320763), (102422, 1957270), (111844, 1792385), (139805, 1433908), (195727, 1024220), (204844, 978635), (256055, 782908), (279610, 716954), (358477, 559220), (391454, 512110)]