19177633150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{9109}}^1$

素因数の和:9254

約数の個数: 96

約数和(自身を含む): 39853699200

約数和(自身を除く): 20676066050

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 79, 82, 130, 158, 205, 325, 395, 410, 533, 650, 790, 1025, 1027, 1066, 1975, 2050, 2054, 2665, 3239, 3950, 5135, 5330, 6478, 9109, 10270, 13325, 16195, 18218, 25675, 26650, 32390, 42107, 45545, 51350, 80975, 84214, 91090, 118417, 161950, 210535, 227725, 236834, 373469, 421070, 455450, 592085, 719611, 746938, 1052675, 1184170, 1439222, 1867345, 2105350, 2960425, 3598055, 3734690, 4855097, 5920850, 7196110, 9336725, 9354943, 9710194, 17990275, 18673450, 18709886, 24275485, 29504051, 35980550, 46774715, 48550970, 59008102, 93549430, 121377425, 147520255, 233873575, 242754850, 295040510, 383552663, 467747150, 737601275, 767105326, 1475202550, 1917763315, 3835526630, 9588816575, 19177633150]

約数ペア:

[(1, 19177633150), (2, 9588816575), (5, 3835526630), (10, 1917763315), (13, 1475202550), (25, 767105326), (26, 737601275), (41, 467747150), (50, 383552663), (65, 295040510), (79, 242754850), (82, 233873575), (130, 147520255), (158, 121377425), (205, 93549430), (325, 59008102), (395, 48550970), (410, 46774715), (533, 35980550), (650, 29504051), (790, 24275485), (1025, 18709886), (1027, 18673450), (1066, 17990275), (1975, 9710194), (2050, 9354943), (2054, 9336725), (2665, 7196110), (3239, 5920850), (3950, 4855097), (5135, 3734690), (5330, 3598055), (6478, 2960425), (9109, 2105350), (10270, 1867345), (13325, 1439222), (16195, 1184170), (18218, 1052675), (25675, 746938), (26650, 719611), (32390, 592085), (42107, 455450), (45545, 421070), (51350, 373469), (80975, 236834), (84214, 227725), (91090, 210535), (118417, 161950)]